201388296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 557424000

約数和(自身を除く): 356035704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 97, 114, 116, 152, 157, 174, 194, 228, 232, 291, 314, 348, 388, 456, 471, 551, 582, 628, 696, 776, 942, 1102, 1164, 1256, 1653, 1843, 1884, 2204, 2328, 2813, 2983, 3306, 3686, 3768, 4408, 4553, 5529, 5626, 5966, 6612, 7372, 8439, 8949, 9106, 11058, 11252, 11932, 13224, 13659, 14744, 15229, 16878, 17898, 18212, 22116, 22504, 23864, 27318, 30458, 33756, 35796, 36424, 44232, 45687, 53447, 54636, 60916, 67512, 71592, 86507, 91374, 106894, 109272, 121832, 160341, 173014, 182748, 213788, 259521, 289351, 320682, 346028, 365496, 427576, 441641, 519042, 578702, 641364, 692056, 868053, 883282, 1038084, 1157404, 1282728, 1324923, 1736106, 1766564, 2076168, 2314808, 2649846, 3472212, 3533128, 5299692, 6944424, 8391179, 10599384, 16782358, 25173537, 33564716, 50347074, 67129432, 100694148, 201388296]

約数ペア:

[(1, 201388296), (2, 100694148), (3, 67129432), (4, 50347074), (6, 33564716), (8, 25173537), (12, 16782358), (19, 10599384), (24, 8391179), (29, 6944424), (38, 5299692), (57, 3533128), (58, 3472212), (76, 2649846), (87, 2314808), (97, 2076168), (114, 1766564), (116, 1736106), (152, 1324923), (157, 1282728), (174, 1157404), (194, 1038084), (228, 883282), (232, 868053), (291, 692056), (314, 641364), (348, 578702), (388, 519042), (456, 441641), (471, 427576), (551, 365496), (582, 346028), (628, 320682), (696, 289351), (776, 259521), (942, 213788), (1102, 182748), (1164, 173014), (1256, 160341), (1653, 121832), (1843, 109272), (1884, 106894), (2204, 91374), (2328, 86507), (2813, 71592), (2983, 67512), (3306, 60916), (3686, 54636), (3768, 53447), (4408, 45687), (4553, 44232), (5529, 36424), (5626, 35796), (5966, 33756), (6612, 30458), (7372, 27318), (8439, 23864), (8949, 22504), (9106, 22116), (11058, 18212), (11252, 17898), (11932, 16878), (13224, 15229), (13659, 14744)]