211571376

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{4421}}^1$

素因数の和:5429

約数の個数: 40

約数和(自身を含む): 547231344

約数和(自身を除く): 335659968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 4421, 5982, 7976, 8842, 11964, 13263, 15952, 17684, 23928, 26526, 35368, 47856, 53052, 70736, 106104, 212208, 4407737, 8815474, 13223211, 17630948, 26446422, 35261896, 52892844, 70523792, 105785688, 211571376]

約数ペア:

[(1, 211571376), (2, 105785688), (3, 70523792), (4, 52892844), (6, 35261896), (8, 26446422), (12, 17630948), (16, 13223211), (24, 8815474), (48, 4407737), (997, 212208), (1994, 106104), (2991, 70736), (3988, 53052), (4421, 47856), (5982, 35368), (7976, 26526), (8842, 23928), (11964, 17684), (13263, 15952)]