193772032

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19956

約数の個数: 40

約数和(自身を含む): 407563200

約数和(自身を除く): 213791168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 19919, 39838, 79676, 159352, 318704, 378461, 637408, 756922, 1274816, 1513844, 2549632, 3027688, 5099264, 6055376, 10198528, 12110752, 24221504, 48443008, 96886016, 193772032]

約数ペア:

[(1, 193772032), (2, 96886016), (4, 48443008), (8, 24221504), (16, 12110752), (19, 10198528), (32, 6055376), (38, 5099264), (64, 3027688), (76, 2549632), (128, 1513844), (152, 1274816), (256, 756922), (304, 637408), (512, 378461), (608, 318704), (1216, 159352), (2432, 79676), (4864, 39838), (9728, 19919)]