212952584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 239921656

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 127, 184, 254, 299, 508, 598, 701, 1016, 1196, 1402, 1651, 2392, 2804, 2921, 3302, 5608, 5842, 6604, 9113, 11684, 13208, 16123, 18226, 23368, 32246, 36452, 37973, 64492, 72904, 75946, 89027, 128984, 151892, 178054, 209599, 303784, 356108, 419198, 712216, 838396, 1157351, 1676792, 2047621, 2314702, 4095242, 4629404, 8190484, 9258808, 16380968, 26619073, 53238146, 106476292, 212952584]

約数ペア:

[(1, 212952584), (2, 106476292), (4, 53238146), (8, 26619073), (13, 16380968), (23, 9258808), (26, 8190484), (46, 4629404), (52, 4095242), (92, 2314702), (104, 2047621), (127, 1676792), (184, 1157351), (254, 838396), (299, 712216), (508, 419198), (598, 356108), (701, 303784), (1016, 209599), (1196, 178054), (1402, 151892), (1651, 128984), (2392, 89027), (2804, 75946), (2921, 72904), (3302, 64492), (5608, 37973), (5842, 36452), (6604, 32246), (9113, 23368), (11684, 18226), (13208, 16123)]