201164704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 464002560

約数和(自身を除く): 262837856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 821, 988, 992, 1178, 1612, 1642, 1976, 2356, 3224, 3284, 3952, 4712, 6448, 6568, 7657, 7904, 9424, 10673, 12896, 13136, 15314, 15599, 18848, 21346, 25451, 26272, 30628, 31198, 42692, 50902, 61256, 62396, 85384, 101804, 122512, 124792, 170768, 202787, 203608, 245024, 249584, 330863, 341536, 405574, 407216, 483569, 499168, 661726, 811148, 814432, 967138, 1323452, 1622296, 1934276, 2646904, 3244592, 3868552, 5293808, 6286397, 6489184, 7737104, 10587616, 12572794, 15474208, 25145588, 50291176, 100582352, 201164704]

約数ペア:

[(1, 201164704), (2, 100582352), (4, 50291176), (8, 25145588), (13, 15474208), (16, 12572794), (19, 10587616), (26, 7737104), (31, 6489184), (32, 6286397), (38, 5293808), (52, 3868552), (62, 3244592), (76, 2646904), (104, 1934276), (124, 1622296), (152, 1323452), (208, 967138), (247, 814432), (248, 811148), (304, 661726), (403, 499168), (416, 483569), (494, 407216), (496, 405574), (589, 341536), (608, 330863), (806, 249584), (821, 245024), (988, 203608), (992, 202787), (1178, 170768), (1612, 124792), (1642, 122512), (1976, 101804), (2356, 85384), (3224, 62396), (3284, 61256), (3952, 50902), (4712, 42692), (6448, 31198), (6568, 30628), (7657, 26272), (7904, 25451), (9424, 21346), (10673, 18848), (12896, 15599), (13136, 15314)]