189410208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151771}}^1$

素因数の和:151797

約数の個数: 48

約数和(自身を含む): 535451616

約数和(自身を除く): 346041408

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, 151771, 303542, 455313, 607084, 910626, 1214168, 1821252, 1973023, 2428336, 3642504, 3946046, 4856672, 5919069, 7285008, 7892092, 11838138, 14570016, 15784184, 23676276, 31568368, 47352552, 63136736, 94705104, 189410208]

約数ペア:

[(1, 189410208), (2, 94705104), (3, 63136736), (4, 47352552), (6, 31568368), (8, 23676276), (12, 15784184), (13, 14570016), (16, 11838138), (24, 7892092), (26, 7285008), (32, 5919069), (39, 4856672), (48, 3946046), (52, 3642504), (78, 2428336), (96, 1973023), (104, 1821252), (156, 1214168), (208, 910626), (312, 607084), (416, 455313), (624, 303542), (1248, 151771)]