197629536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{158357}}^1$

素因数の和:158383

約数の個数: 48

約数和(自身を含む): 558687024

約数和(自身を除く): 361057488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 158357, 316714, 475071, 633428, 950142, 1266856, 1900284, 2058641, 2533712, 3800568, 4117282, 5067424, 6175923, 7601136, 8234564, 12351846, 15202272, 16469128, 24703692, 32938256, 49407384, 65876512, 98814768, 197629536]

約数ペア:

[(1, 197629536), (2, 98814768), (3, 65876512), (4, 49407384), (6, 32938256), (8, 24703692), (12, 16469128), (13, 15202272), (16, 12351846), (24, 8234564), (26, 7601136), (32, 6175923), (39, 5067424), (48, 4117282), (52, 3800568), (78, 2533712), (96, 2058641), (104, 1900284), (156, 1266856), (208, 950142), (312, 633428), (416, 475071), (624, 316714), (1248, 158357)]