204943326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 274058274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 109, 178, 218, 267, 327, 503, 534, 623, 654, 763, 1006, 1246, 1509, 1526, 1869, 2289, 3018, 3521, 3738, 4578, 7042, 9701, 10563, 19402, 21126, 29103, 44767, 54827, 58206, 67907, 89534, 109654, 134301, 135814, 164481, 203721, 268602, 313369, 328962, 383789, 407442, 626738, 767578, 940107, 1151367, 1880214, 2302734, 4879603, 9759206, 14638809, 29277618, 34157221, 68314442, 102471663, 204943326]

約数ペア:

[(1, 204943326), (2, 102471663), (3, 68314442), (6, 34157221), (7, 29277618), (14, 14638809), (21, 9759206), (42, 4879603), (89, 2302734), (109, 1880214), (178, 1151367), (218, 940107), (267, 767578), (327, 626738), (503, 407442), (534, 383789), (623, 328962), (654, 313369), (763, 268602), (1006, 203721), (1246, 164481), (1509, 135814), (1526, 134301), (1869, 109654), (2289, 89534), (3018, 67907), (3521, 58206), (3738, 54827), (4578, 44767), (7042, 29103), (9701, 21126), (10563, 19402)]