228781495176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1633127}}^1$

素因数の和:1633598

約数の個数: 64

約数和(自身を含む): 617322384000

約数和(自身を除く): 388540888824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 898, 1347, 1796, 2694, 3592, 5388, 5837, 10776, 11674, 17511, 23348, 35022, 46696, 70044, 140088, 1633127, 3266254, 4899381, 6532508, 9798762, 13065016, 19597524, 21230651, 39195048, 42461302, 63691953, 84922604, 127383906, 169845208, 254767812, 509535624, 733274023, 1466548046, 2199822069, 2933096092, 4399644138, 5866192184, 8799288276, 9532562299, 17598576552, 19065124598, 28597686897, 38130249196, 57195373794, 76260498392, 114390747588, 228781495176]

約数ペア:

[(1, 228781495176), (2, 114390747588), (3, 76260498392), (4, 57195373794), (6, 38130249196), (8, 28597686897), (12, 19065124598), (13, 17598576552), (24, 9532562299), (26, 8799288276), (39, 5866192184), (52, 4399644138), (78, 2933096092), (104, 2199822069), (156, 1466548046), (312, 733274023), (449, 509535624), (898, 254767812), (1347, 169845208), (1796, 127383906), (2694, 84922604), (3592, 63691953), (5388, 42461302), (5837, 39195048), (10776, 21230651), (11674, 19597524), (17511, 13065016), (23348, 9798762), (35022, 6532508), (46696, 4899381), (70044, 3266254), (140088, 1633127)]