189936552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 512688960

約数和(自身を除く): 322752408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 691, 881, 1382, 1762, 2073, 2643, 2764, 3524, 4146, 5286, 5528, 7048, 8292, 8983, 10572, 11453, 16584, 17966, 21144, 22906, 26949, 34359, 35932, 45812, 53898, 68718, 71864, 91624, 107796, 137436, 215592, 274872, 608771, 1217542, 1826313, 2435084, 3652626, 4870168, 7305252, 7914023, 14610504, 15828046, 23742069, 31656092, 47484138, 63312184, 94968276, 189936552]

約数ペア:

[(1, 189936552), (2, 94968276), (3, 63312184), (4, 47484138), (6, 31656092), (8, 23742069), (12, 15828046), (13, 14610504), (24, 7914023), (26, 7305252), (39, 4870168), (52, 3652626), (78, 2435084), (104, 1826313), (156, 1217542), (312, 608771), (691, 274872), (881, 215592), (1382, 137436), (1762, 107796), (2073, 91624), (2643, 71864), (2764, 68718), (3524, 53898), (4146, 45812), (5286, 35932), (5528, 34359), (7048, 26949), (8292, 22906), (8983, 21144), (10572, 17966), (11453, 16584)]