238424830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{200357}}^1$

素因数の和:200388

約数の個数: 32

約数和(自身を含む): 519327936

約数和(自身を除く): 280903106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 200357, 400714, 1001785, 1402499, 2003570, 2804998, 3406069, 6812138, 7012495, 14024990, 17030345, 23842483, 34060690, 47684966, 119212415, 238424830]

約数ペア:

[(1, 238424830), (2, 119212415), (5, 47684966), (7, 34060690), (10, 23842483), (14, 17030345), (17, 14024990), (34, 7012495), (35, 6812138), (70, 3406069), (85, 2804998), (119, 2003570), (170, 1402499), (238, 1001785), (595, 400714), (1190, 200357)]