186099354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 471444948

約数和(自身を除く): 285345594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 257, 294, 441, 514, 771, 821, 882, 1542, 1642, 1799, 2313, 2463, 3598, 4626, 4926, 5397, 5747, 7389, 10794, 11494, 12593, 14778, 16191, 17241, 25186, 32382, 34482, 37779, 40229, 51723, 75558, 80458, 103446, 113337, 120687, 210997, 226674, 241374, 362061, 421994, 632991, 724122, 1265982, 1476979, 1898973, 2953958, 3797946, 4430937, 8861874, 10338853, 13292811, 20677706, 26585622, 31016559, 62033118, 93049677, 186099354]

約数ペア:

[(1, 186099354), (2, 93049677), (3, 62033118), (6, 31016559), (7, 26585622), (9, 20677706), (14, 13292811), (18, 10338853), (21, 8861874), (42, 4430937), (49, 3797946), (63, 2953958), (98, 1898973), (126, 1476979), (147, 1265982), (257, 724122), (294, 632991), (441, 421994), (514, 362061), (771, 241374), (821, 226674), (882, 210997), (1542, 120687), (1642, 113337), (1799, 103446), (2313, 80458), (2463, 75558), (3598, 51723), (4626, 40229), (4926, 37779), (5397, 34482), (5747, 32382), (7389, 25186), (10794, 17241), (11494, 16191), (12593, 14778)]