293789908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{17971}}^1$

素因数の和:18103

約数の個数: 24

約数和(自身を含む): 530389664

約数和(自身を除く): 236599756

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 8174, 16348, 17971, 35942, 71884, 1096231, 1204057, 2192462, 2408114, 4384924, 4816228, 73447477, 146894954, 293789908]

約数ペア:

[(1, 293789908), (2, 146894954), (4, 73447477), (61, 4816228), (67, 4384924), (122, 2408114), (134, 2192462), (244, 1204057), (268, 1096231), (4087, 71884), (8174, 35942), (16348, 17971)]