205147992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1221119}}^1$

素因数の和:1221135

約数の個数: 32

約数和(自身を含む): 586137600

約数和(自身を除く): 380989608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1221119, 2442238, 3663357, 4884476, 7326714, 8547833, 9768952, 14653428, 17095666, 25643499, 29306856, 34191332, 51286998, 68382664, 102573996, 205147992]

約数ペア:

[(1, 205147992), (2, 102573996), (3, 68382664), (4, 51286998), (6, 34191332), (7, 29306856), (8, 25643499), (12, 17095666), (14, 14653428), (21, 9768952), (24, 8547833), (28, 7326714), (42, 4884476), (56, 3663357), (84, 2442238), (168, 1221119)]