207721224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 595296000

約数和(自身を除く): 387574776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 317, 342, 456, 479, 634, 684, 951, 958, 1268, 1368, 1437, 1902, 1916, 2536, 2853, 2874, 3804, 3832, 4311, 5706, 5748, 6023, 7608, 8622, 9101, 11412, 11496, 12046, 17244, 18069, 18202, 22824, 24092, 27303, 34488, 36138, 36404, 48184, 54207, 54606, 72276, 72808, 81909, 108414, 109212, 144552, 151843, 163818, 216828, 218424, 303686, 327636, 433656, 455529, 607372, 655272, 911058, 1214744, 1366587, 1822116, 2733174, 2885017, 3644232, 5466348, 5770034, 8655051, 10932696, 11540068, 17310102, 23080136, 25965153, 34620204, 51930306, 69240408, 103860612, 207721224]

約数ペア:

[(1, 207721224), (2, 103860612), (3, 69240408), (4, 51930306), (6, 34620204), (8, 25965153), (9, 23080136), (12, 17310102), (18, 11540068), (19, 10932696), (24, 8655051), (36, 5770034), (38, 5466348), (57, 3644232), (72, 2885017), (76, 2733174), (114, 1822116), (152, 1366587), (171, 1214744), (228, 911058), (317, 655272), (342, 607372), (456, 455529), (479, 433656), (634, 327636), (684, 303686), (951, 218424), (958, 216828), (1268, 163818), (1368, 151843), (1437, 144552), (1902, 109212), (1916, 108414), (2536, 81909), (2853, 72808), (2874, 72276), (3804, 54606), (3832, 54207), (4311, 48184), (5706, 36404), (5748, 36138), (6023, 34488), (7608, 27303), (8622, 24092), (9101, 22824), (11412, 18202), (11496, 18069), (12046, 17244)]