215462090402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{105137}}^1$

素因数の和:105347

約数の個数: 48

約数和(自身を含む): 366290278200

約数和(自身を除く): 150828187798

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 529, 598, 1058, 1937, 3427, 3874, 6854, 6877, 13754, 44551, 78821, 89102, 105137, 157642, 210274, 1024673, 1366781, 2049346, 2418151, 2733562, 4836302, 15665413, 31330826, 31435963, 55617473, 62871926, 111234946, 203650369, 360304499, 407300738, 720608998, 723027149, 1446054298, 4683958487, 8287003477, 9367916974, 16574006954, 107731045201, 215462090402]

約数ペア:

[(1, 215462090402), (2, 107731045201), (13, 16574006954), (23, 9367916974), (26, 8287003477), (46, 4683958487), (149, 1446054298), (298, 723027149), (299, 720608998), (529, 407300738), (598, 360304499), (1058, 203650369), (1937, 111234946), (3427, 62871926), (3874, 55617473), (6854, 31435963), (6877, 31330826), (13754, 15665413), (44551, 4836302), (78821, 2733562), (89102, 2418151), (105137, 2049346), (157642, 1366781), (210274, 1024673)]