199478448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 648333504

約数和(自身を除く): 448855056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 41, 46, 48, 52, 69, 72, 78, 82, 92, 104, 113, 117, 123, 138, 144, 156, 164, 184, 207, 208, 226, 234, 246, 276, 299, 312, 328, 339, 368, 369, 414, 452, 468, 492, 533, 552, 598, 624, 656, 678, 738, 828, 897, 904, 936, 943, 984, 1017, 1066, 1104, 1196, 1356, 1469, 1476, 1599, 1656, 1794, 1808, 1872, 1886, 1968, 2034, 2132, 2392, 2599, 2691, 2712, 2829, 2938, 2952, 3198, 3312, 3588, 3772, 4068, 4264, 4407, 4633, 4784, 4797, 5198, 5382, 5424, 5658, 5876, 5904, 6396, 7176, 7544, 7797, 8136, 8487, 8528, 8814, 9266, 9594, 10396, 10764, 11316, 11752, 12259, 12792, 13221, 13899, 14352, 15088, 15594, 16272, 16974, 17628, 18532, 19188, 20792, 21528, 22632, 23391, 23504, 24518, 25584, 26442, 27798, 31188, 33787, 33948, 35256, 36777, 37064, 38376, 41584, 41697, 43056, 45264, 46782, 49036, 52884, 55596, 60229, 62376, 67574, 67896, 70512, 73554, 74128, 76752, 83394, 93564, 98072, 101361, 105768, 106559, 110331, 111192, 120458, 124752, 135148, 135792, 147108, 166788, 180687, 187128, 196144, 202722, 211536, 213118, 220662, 222384, 240916, 270296, 294216, 304083, 319677, 333576, 361374, 374256, 405444, 426236, 441324, 481832, 540592, 542061, 588432, 608166, 639354, 667152, 722748, 810888, 852472, 882648, 959031, 963664, 1084122, 1216332, 1278708, 1385267, 1445496, 1621776, 1704944, 1765296, 1918062, 2168244, 2432664, 2557416, 2770534, 2890992, 3836124, 4155801, 4336488, 4865328, 5114832, 5541068, 7672248, 8311602, 8672976, 11082136, 12467403, 15344496, 16623204, 22164272, 24934806, 33246408, 49869612, 66492816, 99739224, 199478448]

約数ペア:

[(1, 199478448), (2, 99739224), (3, 66492816), (4, 49869612), (6, 33246408), (8, 24934806), (9, 22164272), (12, 16623204), (13, 15344496), (16, 12467403), (18, 11082136), (23, 8672976), (24, 8311602), (26, 7672248), (36, 5541068), (39, 5114832), (41, 4865328), (46, 4336488), (48, 4155801), (52, 3836124), (69, 2890992), (72, 2770534), (78, 2557416), (82, 2432664), (92, 2168244), (104, 1918062), (113, 1765296), (117, 1704944), (123, 1621776), (138, 1445496), (144, 1385267), (156, 1278708), (164, 1216332), (184, 1084122), (207, 963664), (208, 959031), (226, 882648), (234, 852472), (246, 810888), (276, 722748), (299, 667152), (312, 639354), (328, 608166), (339, 588432), (368, 542061), (369, 540592), (414, 481832), (452, 441324), (468, 426236), (492, 405444), (533, 374256), (552, 361374), (598, 333576), (624, 319677), (656, 304083), (678, 294216), (738, 270296), (828, 240916), (897, 222384), (904, 220662), (936, 213118), (943, 211536), (984, 202722), (1017, 196144), (1066, 187128), (1104, 180687), (1196, 166788), (1356, 147108), (1469, 135792), (1476, 135148), (1599, 124752), (1656, 120458), (1794, 111192), (1808, 110331), (1872, 106559), (1886, 105768), (1968, 101361), (2034, 98072), (2132, 93564), (2392, 83394), (2599, 76752), (2691, 74128), (2712, 73554), (2829, 70512), (2938, 67896), (2952, 67574), (3198, 62376), (3312, 60229), (3588, 55596), (3772, 52884), (4068, 49036), (4264, 46782), (4407, 45264), (4633, 43056), (4784, 41697), (4797, 41584), (5198, 38376), (5382, 37064), (5424, 36777), (5658, 35256), (5876, 33948), (5904, 33787), (6396, 31188), (7176, 27798), (7544, 26442), (7797, 25584), (8136, 24518), (8487, 23504), (8528, 23391), (8814, 22632), (9266, 21528), (9594, 20792), (10396, 19188), (10764, 18532), (11316, 17628), (11752, 16974), (12259, 16272), (12792, 15594), (13221, 15088), (13899, 14352)]