187224494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 296097120

約数和(自身を除く): 108872626

約数列:

[1, 2, 43, 61, 86, 89, 122, 178, 401, 802, 2623, 3827, 5246, 5429, 7654, 10858, 17243, 24461, 34486, 35689, 48922, 71378, 233447, 466894, 1051823, 1534627, 2103646, 2177029, 3069254, 4354058, 93612247, 187224494]

約数ペア:

[(1, 187224494), (2, 93612247), (43, 4354058), (61, 3069254), (86, 2177029), (89, 2103646), (122, 1534627), (178, 1051823), (401, 466894), (802, 233447), (2623, 71378), (3827, 48922), (5246, 35689), (5429, 34486), (7654, 24461), (10858, 17243)]