242564868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 823419520

約数和(自身を除く): 580854652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 433, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 866, 988, 1026, 1053, 1092, 1134, 1197, 1299, 1404, 1482, 1539, 1596, 1638, 1729, 1732, 2052, 2106, 2223, 2268, 2394, 2457, 2598, 2964, 3031, 3078, 3276, 3458, 3591, 3897, 4212, 4446, 4788, 4914, 5187, 5196, 5629, 6062, 6156, 6669, 6916, 7182, 7371, 7794, 8227, 8892, 9093, 9828, 10374, 10773, 11258, 11691, 12124, 13338, 14364, 14742, 15561, 15588, 16454, 16887, 18186, 20007, 20748, 21546, 22516, 23382, 24681, 26676, 27279, 29484, 31122, 32908, 33774, 35073, 36372, 39403, 40014, 43092, 46683, 46764, 49362, 50661, 54558, 57589, 62244, 67548, 70146, 74043, 78806, 80028, 81837, 93366, 98724, 101322, 106951, 109116, 115178, 118209, 140049, 140292, 148086, 151983, 157612, 163674, 172767, 186732, 202644, 213902, 222129, 230356, 236418, 245511, 280098, 296172, 303966, 320853, 327348, 345534, 354627, 427804, 444258, 455949, 472836, 491022, 518301, 560196, 607932, 641706, 666387, 691068, 709254, 748657, 888516, 911898, 962559, 982044, 1036602, 1063881, 1283412, 1332774, 1418508, 1497314, 1554903, 1823796, 1925118, 2073204, 2127762, 2245971, 2665548, 2887677, 2994628, 3109806, 3191643, 3850236, 4255524, 4491942, 4664709, 5775354, 6219612, 6383286, 6737913, 8663031, 8983884, 9329418, 11550708, 12766572, 13475826, 17326062, 18658836, 20213739, 26951652, 34652124, 40427478, 60641217, 80854956, 121282434, 242564868]

約数ペア:

[(1, 242564868), (2, 121282434), (3, 80854956), (4, 60641217), (6, 40427478), (7, 34652124), (9, 26951652), (12, 20213739), (13, 18658836), (14, 17326062), (18, 13475826), (19, 12766572), (21, 11550708), (26, 9329418), (27, 8983884), (28, 8663031), (36, 6737913), (38, 6383286), (39, 6219612), (42, 5775354), (52, 4664709), (54, 4491942), (57, 4255524), (63, 3850236), (76, 3191643), (78, 3109806), (81, 2994628), (84, 2887677), (91, 2665548), (108, 2245971), (114, 2127762), (117, 2073204), (126, 1925118), (133, 1823796), (156, 1554903), (162, 1497314), (171, 1418508), (182, 1332774), (189, 1283412), (228, 1063881), (234, 1036602), (247, 982044), (252, 962559), (266, 911898), (273, 888516), (324, 748657), (342, 709254), (351, 691068), (364, 666387), (378, 641706), (399, 607932), (433, 560196), (468, 518301), (494, 491022), (513, 472836), (532, 455949), (546, 444258), (567, 427804), (684, 354627), (702, 345534), (741, 327348), (756, 320853), (798, 303966), (819, 296172), (866, 280098), (988, 245511), (1026, 236418), (1053, 230356), (1092, 222129), (1134, 213902), (1197, 202644), (1299, 186732), (1404, 172767), (1482, 163674), (1539, 157612), (1596, 151983), (1638, 148086), (1729, 140292), (1732, 140049), (2052, 118209), (2106, 115178), (2223, 109116), (2268, 106951), (2394, 101322), (2457, 98724), (2598, 93366), (2964, 81837), (3031, 80028), (3078, 78806), (3276, 74043), (3458, 70146), (3591, 67548), (3897, 62244), (4212, 57589), (4446, 54558), (4788, 50661), (4914, 49362), (5187, 46764), (5196, 46683), (5629, 43092), (6062, 40014), (6156, 39403), (6669, 36372), (6916, 35073), (7182, 33774), (7371, 32908), (7794, 31122), (8227, 29484), (8892, 27279), (9093, 26676), (9828, 24681), (10374, 23382), (10773, 22516), (11258, 21546), (11691, 20748), (12124, 20007), (13338, 18186), (14364, 16887), (14742, 16454), (15561, 15588)]