207945528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1931}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 595365120

約数和(自身を除く): 387419592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 1282, 1923, 1931, 2564, 3846, 3862, 4487, 5128, 5793, 7692, 7724, 8974, 11586, 13461, 13517, 15384, 15448, 17948, 23172, 26922, 27034, 35896, 40551, 46344, 53844, 54068, 81102, 107688, 108136, 162204, 324408, 1237771, 2475542, 3713313, 4951084, 7426626, 8664397, 9902168, 14853252, 17328794, 25993191, 29706504, 34657588, 51986382, 69315176, 103972764, 207945528]

約数ペア:

[(1, 207945528), (2, 103972764), (3, 69315176), (4, 51986382), (6, 34657588), (7, 29706504), (8, 25993191), (12, 17328794), (14, 14853252), (21, 9902168), (24, 8664397), (28, 7426626), (42, 4951084), (56, 3713313), (84, 2475542), (168, 1237771), (641, 324408), (1282, 162204), (1923, 108136), (1931, 107688), (2564, 81102), (3846, 54068), (3862, 53844), (4487, 46344), (5128, 40551), (5793, 35896), (7692, 27034), (7724, 26922), (8974, 23172), (11586, 17948), (13461, 15448), (13517, 15384)]