209325144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40193}}^1$

素因数の和:40240

約数の個数: 64

約数和(自身を含む): 617379840

約数和(自身を除く): 408054696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 40193, 80386, 120579, 160772, 241158, 281351, 321544, 482316, 562702, 844053, 964632, 1125404, 1245983, 1688106, 2250808, 2491966, 3376212, 3737949, 4983932, 6752424, 7475898, 8721881, 9967864, 14951796, 17443762, 26165643, 29903592, 34887524, 52331286, 69775048, 104662572, 209325144]

約数ペア:

[(1, 209325144), (2, 104662572), (3, 69775048), (4, 52331286), (6, 34887524), (7, 29903592), (8, 26165643), (12, 17443762), (14, 14951796), (21, 9967864), (24, 8721881), (28, 7475898), (31, 6752424), (42, 4983932), (56, 3737949), (62, 3376212), (84, 2491966), (93, 2250808), (124, 1688106), (168, 1245983), (186, 1125404), (217, 964632), (248, 844053), (372, 562702), (434, 482316), (651, 321544), (744, 281351), (868, 241158), (1302, 160772), (1736, 120579), (2604, 80386), (5208, 40193)]