187910402788

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{1297}}^1\times {\mathrm{30931}}^1$

素因数の和:33403

約数の個数: 24

約数和(自身を含む): 329388434144

約数和(自身を除く): 141478031356

約数列:

[1, 2, 4, 1171, 1297, 2342, 2594, 4684, 5188, 30931, 61862, 123724, 1518787, 3037574, 6075148, 36220201, 40117507, 72440402, 80235014, 144880804, 160470028, 46977600697, 93955201394, 187910402788]

約数ペア:

[(1, 187910402788), (2, 93955201394), (4, 46977600697), (1171, 160470028), (1297, 144880804), (2342, 80235014), (2594, 72440402), (4684, 40117507), (5188, 36220201), (30931, 6075148), (61862, 3037574), (123724, 1518787)]