208056996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26633}}^1$

素因数の和:26681

約数の個数: 72

約数和(自身を含む): 620465664

約数和(自身を除く): 412408668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 26633, 53266, 79899, 106532, 159798, 186431, 239697, 319596, 372862, 479394, 559293, 745724, 825623, 958788, 1118586, 1651246, 1677879, 2237172, 2476869, 3302492, 3355758, 4953738, 5779361, 6711516, 7430607, 9907476, 11558722, 14861214, 17338083, 23117444, 29722428, 34676166, 52014249, 69352332, 104028498, 208056996]

約数ペア:

[(1, 208056996), (2, 104028498), (3, 69352332), (4, 52014249), (6, 34676166), (7, 29722428), (9, 23117444), (12, 17338083), (14, 14861214), (18, 11558722), (21, 9907476), (28, 7430607), (31, 6711516), (36, 5779361), (42, 4953738), (62, 3355758), (63, 3302492), (84, 2476869), (93, 2237172), (124, 1677879), (126, 1651246), (186, 1118586), (217, 958788), (252, 825623), (279, 745724), (372, 559293), (434, 479394), (558, 372862), (651, 319596), (868, 239697), (1116, 186431), (1302, 159798), (1953, 106532), (2604, 79899), (3906, 53266), (7812, 26633)]