201249632

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6435

約数の個数: 48

約数和(自身を含む): 423118080

約数和(自身を除く): 221868448

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 6359, 7912, 12718, 15824, 25436, 31648, 50872, 101744, 146257, 203488, 273437, 292514, 546874, 585028, 1093748, 1170056, 2187496, 2340112, 4374992, 4680224, 6289051, 8749984, 12578102, 25156204, 50312408, 100624816, 201249632]

約数ペア:

[(1, 201249632), (2, 100624816), (4, 50312408), (8, 25156204), (16, 12578102), (23, 8749984), (32, 6289051), (43, 4680224), (46, 4374992), (86, 2340112), (92, 2187496), (172, 1170056), (184, 1093748), (344, 585028), (368, 546874), (688, 292514), (736, 273437), (989, 203488), (1376, 146257), (1978, 101744), (3956, 50872), (6359, 31648), (7912, 25436), (12718, 15824)]