207826024

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 458720640

約数和(自身を除く): 250894616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 83, 122, 166, 244, 332, 427, 488, 581, 664, 733, 854, 1162, 1466, 1708, 2324, 2932, 3416, 4648, 5063, 5131, 5864, 10126, 10262, 20252, 20524, 35441, 40504, 41048, 44713, 60839, 70882, 89426, 121678, 141764, 178852, 243356, 283528, 312991, 357704, 425873, 486712, 625982, 851746, 1251964, 1703492, 2503928, 3406984, 3711179, 7422358, 14844716, 25978253, 29689432, 51956506, 103913012, 207826024]

約数ペア:

[(1, 207826024), (2, 103913012), (4, 51956506), (7, 29689432), (8, 25978253), (14, 14844716), (28, 7422358), (56, 3711179), (61, 3406984), (83, 2503928), (122, 1703492), (166, 1251964), (244, 851746), (332, 625982), (427, 486712), (488, 425873), (581, 357704), (664, 312991), (733, 283528), (854, 243356), (1162, 178852), (1466, 141764), (1708, 121678), (2324, 89426), (2932, 70882), (3416, 60839), (4648, 44713), (5063, 41048), (5131, 40504), (5864, 35441), (10126, 20524), (10262, 20252)]