191150146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 330246720

約数和(自身を除く): 139096574

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 557, 821, 1114, 1642, 6127, 9031, 10583, 12254, 15599, 18062, 21166, 31198, 116413, 171589, 232826, 343178, 457297, 914594, 5030267, 8688643, 10060534, 17377286, 95575073, 191150146]

約数ペア:

[(1, 191150146), (2, 95575073), (11, 17377286), (19, 10060534), (22, 8688643), (38, 5030267), (209, 914594), (418, 457297), (557, 343178), (821, 232826), (1114, 171589), (1642, 116413), (6127, 31198), (9031, 21166), (10583, 18062), (12254, 15599)]