197627976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 697132800

約数和(自身を除く): 499504824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 49, 52, 56, 62, 63, 72, 78, 84, 91, 93, 98, 104, 117, 124, 126, 139, 147, 156, 168, 182, 186, 196, 217, 234, 248, 252, 273, 278, 279, 294, 312, 364, 372, 392, 403, 417, 434, 441, 468, 504, 546, 556, 558, 588, 637, 651, 728, 744, 806, 819, 834, 868, 882, 936, 973, 1092, 1112, 1116, 1176, 1209, 1251, 1274, 1302, 1519, 1612, 1638, 1668, 1736, 1764, 1807, 1911, 1946, 1953, 2184, 2232, 2418, 2502, 2548, 2604, 2821, 2919, 3038, 3224, 3276, 3336, 3528, 3614, 3627, 3822, 3892, 3906, 4309, 4557, 4836, 5004, 5096, 5208, 5421, 5642, 5733, 5838, 6076, 6552, 6811, 7228, 7254, 7644, 7784, 7812, 8463, 8618, 8757, 9114, 9672, 10008, 10842, 11284, 11466, 11676, 12152, 12649, 12927, 13622, 13671, 14456, 14508, 15288, 15624, 16263, 16926, 17236, 17514, 18228, 19747, 20433, 21684, 22568, 22932, 23352, 25298, 25389, 25854, 27244, 27342, 29016, 30163, 32526, 33852, 34472, 35028, 36456, 37947, 38781, 39494, 40866, 43368, 45864, 50596, 50778, 51708, 54488, 54684, 56017, 59241, 60326, 61299, 65052, 67704, 70056, 75894, 77562, 78988, 81732, 88543, 90489, 101192, 101556, 103416, 109368, 112034, 113841, 118482, 120652, 122598, 130104, 151788, 155124, 157976, 163464, 168051, 177086, 177723, 180978, 203112, 211141, 224068, 227682, 236964, 241304, 245196, 265629, 271467, 303576, 310248, 336102, 354172, 355446, 361956, 392119, 422282, 448136, 455364, 473928, 490392, 504153, 531258, 542934, 633423, 672204, 708344, 710892, 723912, 784238, 796887, 844564, 910728, 1008306, 1062516, 1085868, 1176357, 1266846, 1344408, 1421784, 1568476, 1593774, 1689128, 1900269, 2016612, 2125032, 2171736, 2352714, 2533692, 2744833, 3136952, 3187548, 3529071, 3800538, 4033224, 4705428, 5067384, 5489666, 6375096, 7058142, 7601076, 8234499, 9410856, 10979332, 14116284, 15202152, 16468998, 21958664, 24703497, 28232568, 32937996, 49406994, 65875992, 98813988, 197627976]

約数ペア:

[(1, 197627976), (2, 98813988), (3, 65875992), (4, 49406994), (6, 32937996), (7, 28232568), (8, 24703497), (9, 21958664), (12, 16468998), (13, 15202152), (14, 14116284), (18, 10979332), (21, 9410856), (24, 8234499), (26, 7601076), (28, 7058142), (31, 6375096), (36, 5489666), (39, 5067384), (42, 4705428), (49, 4033224), (52, 3800538), (56, 3529071), (62, 3187548), (63, 3136952), (72, 2744833), (78, 2533692), (84, 2352714), (91, 2171736), (93, 2125032), (98, 2016612), (104, 1900269), (117, 1689128), (124, 1593774), (126, 1568476), (139, 1421784), (147, 1344408), (156, 1266846), (168, 1176357), (182, 1085868), (186, 1062516), (196, 1008306), (217, 910728), (234, 844564), (248, 796887), (252, 784238), (273, 723912), (278, 710892), (279, 708344), (294, 672204), (312, 633423), (364, 542934), (372, 531258), (392, 504153), (403, 490392), (417, 473928), (434, 455364), (441, 448136), (468, 422282), (504, 392119), (546, 361956), (556, 355446), (558, 354172), (588, 336102), (637, 310248), (651, 303576), (728, 271467), (744, 265629), (806, 245196), (819, 241304), (834, 236964), (868, 227682), (882, 224068), (936, 211141), (973, 203112), (1092, 180978), (1112, 177723), (1116, 177086), (1176, 168051), (1209, 163464), (1251, 157976), (1274, 155124), (1302, 151788), (1519, 130104), (1612, 122598), (1638, 120652), (1668, 118482), (1736, 113841), (1764, 112034), (1807, 109368), (1911, 103416), (1946, 101556), (1953, 101192), (2184, 90489), (2232, 88543), (2418, 81732), (2502, 78988), (2548, 77562), (2604, 75894), (2821, 70056), (2919, 67704), (3038, 65052), (3224, 61299), (3276, 60326), (3336, 59241), (3528, 56017), (3614, 54684), (3627, 54488), (3822, 51708), (3892, 50778), (3906, 50596), (4309, 45864), (4557, 43368), (4836, 40866), (5004, 39494), (5096, 38781), (5208, 37947), (5421, 36456), (5642, 35028), (5733, 34472), (5838, 33852), (6076, 32526), (6552, 30163), (6811, 29016), (7228, 27342), (7254, 27244), (7644, 25854), (7784, 25389), (7812, 25298), (8463, 23352), (8618, 22932), (8757, 22568), (9114, 21684), (9672, 20433), (10008, 19747), (10842, 18228), (11284, 17514), (11466, 17236), (11676, 16926), (12152, 16263), (12649, 15624), (12927, 15288), (13622, 14508), (13671, 14456)]