228521904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{366221}}^1$

素因数の和:366245

約数の個数: 40

約数和(自身を含む): 635761392

約数和(自身を除く): 407239488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 366221, 732442, 1098663, 1464884, 2197326, 2929768, 4394652, 4760873, 5859536, 8789304, 9521746, 14282619, 17578608, 19043492, 28565238, 38086984, 57130476, 76173968, 114260952, 228521904]

約数ペア:

[(1, 228521904), (2, 114260952), (3, 76173968), (4, 57130476), (6, 38086984), (8, 28565238), (12, 19043492), (13, 17578608), (16, 14282619), (24, 9521746), (26, 8789304), (39, 5859536), (48, 4760873), (52, 4394652), (78, 2929768), (104, 2197326), (156, 1464884), (208, 1098663), (312, 732442), (624, 366221)]