191311712

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 383346432

約数和(自身を除く): 192034720

約数列:

[1, 2, 4, 8, 16, 32, 113, 191, 226, 277, 382, 452, 554, 764, 904, 1108, 1528, 1808, 2216, 3056, 3616, 4432, 6112, 8864, 21583, 31301, 43166, 52907, 62602, 86332, 105814, 125204, 172664, 211628, 250408, 345328, 423256, 500816, 690656, 846512, 1001632, 1693024, 5978491, 11956982, 23913964, 47827928, 95655856, 191311712]

約数ペア:

[(1, 191311712), (2, 95655856), (4, 47827928), (8, 23913964), (16, 11956982), (32, 5978491), (113, 1693024), (191, 1001632), (226, 846512), (277, 690656), (382, 500816), (452, 423256), (554, 345328), (764, 250408), (904, 211628), (1108, 172664), (1528, 125204), (1808, 105814), (2216, 86332), (3056, 62602), (3616, 52907), (4432, 43166), (6112, 31301), (8864, 21583)]