193177528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{1213}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 384158160

約数和(自身を除く): 190980632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171, 1213, 2342, 2426, 4684, 4852, 9368, 9704, 19907, 20621, 39814, 41242, 79628, 82484, 159256, 164968, 1420423, 2840846, 5681692, 11363384, 24147191, 48294382, 96588764, 193177528]

約数ペア:

[(1, 193177528), (2, 96588764), (4, 48294382), (8, 24147191), (17, 11363384), (34, 5681692), (68, 2840846), (136, 1420423), (1171, 164968), (1213, 159256), (2342, 82484), (2426, 79628), (4684, 41242), (4852, 39814), (9368, 20621), (9704, 19907)]