239423354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 384072192

約数和(自身を除く): 144648838

約数列:

[1, 2, 31, 41, 62, 82, 97, 194, 971, 1271, 1942, 2542, 3007, 3977, 6014, 7954, 30101, 39811, 60202, 79622, 94187, 123287, 188374, 246574, 1234141, 2468282, 2919797, 3861667, 5839594, 7723334, 119711677, 239423354]

約数ペア:

[(1, 239423354), (2, 119711677), (31, 7723334), (41, 5839594), (62, 3861667), (82, 2919797), (97, 2468282), (194, 1234141), (971, 246574), (1271, 188374), (1942, 123287), (2542, 94187), (3007, 79622), (3977, 60202), (6014, 39811), (7954, 30101)]