242832408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111187}}^1$

素因数の和:111216

約数の個数: 64

約数和(自身を含む): 747183360

約数和(自身を除く): 504350952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 111187, 222374, 333561, 444748, 667122, 778309, 889496, 1334244, 1445431, 1556618, 2334927, 2668488, 2890862, 3113236, 4336293, 4669854, 5781724, 6226472, 8672586, 9339708, 10118017, 11563448, 17345172, 18679416, 20236034, 30354051, 34690344, 40472068, 60708102, 80944136, 121416204, 242832408]

約数ペア:

[(1, 242832408), (2, 121416204), (3, 80944136), (4, 60708102), (6, 40472068), (7, 34690344), (8, 30354051), (12, 20236034), (13, 18679416), (14, 17345172), (21, 11563448), (24, 10118017), (26, 9339708), (28, 8672586), (39, 6226472), (42, 5781724), (52, 4669854), (56, 4336293), (78, 3113236), (84, 2890862), (91, 2668488), (104, 2334927), (156, 1556618), (168, 1445431), (182, 1334244), (273, 889496), (312, 778309), (364, 667122), (546, 444748), (728, 333561), (1092, 222374), (2184, 111187)]