187762168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{11171}}^1$

素因数の和:11379

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 198342152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 11171, 16808, 22342, 44684, 89368, 122881, 245762, 491524, 983048, 2133661, 4267322, 8534644, 17069288, 23470271, 46940542, 93881084, 187762168]

約数ペア:

[(1, 187762168), (2, 93881084), (4, 46940542), (8, 23470271), (11, 17069288), (22, 8534644), (44, 4267322), (88, 2133661), (191, 983048), (382, 491524), (764, 245762), (1528, 122881), (2101, 89368), (4202, 44684), (8404, 22342), (11171, 16808)]