200430658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 329184000

約数和(自身を除く): 128753342

約数列:

[1, 2, 19, 29, 38, 58, 239, 478, 551, 761, 1102, 1522, 4541, 6931, 9082, 13862, 14459, 22069, 28918, 44138, 131689, 181879, 263378, 363758, 419311, 838622, 3455701, 5274491, 6911402, 10548982, 100215329, 200430658]

約数ペア:

[(1, 200430658), (2, 100215329), (19, 10548982), (29, 6911402), (38, 5274491), (58, 3455701), (239, 838622), (478, 419311), (551, 363758), (761, 263378), (1102, 181879), (1522, 131689), (4541, 44138), (6931, 28918), (9082, 22069), (13862, 14459)]