204099308

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{4357}}^1$

素因数の和:4614

約数の個数: 36

約数和(自身を含む): 417322080

約数和(自身を除く): 213222772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1673, 3346, 4357, 6692, 8714, 11711, 17428, 23422, 30499, 46844, 60998, 121996, 213493, 426986, 853972, 1041323, 2082646, 4165292, 7289261, 14578522, 29157044, 51024827, 102049654, 204099308]

約数ペア:

[(1, 204099308), (2, 102049654), (4, 51024827), (7, 29157044), (14, 14578522), (28, 7289261), (49, 4165292), (98, 2082646), (196, 1041323), (239, 853972), (478, 426986), (956, 213493), (1673, 121996), (3346, 60998), (4357, 46844), (6692, 30499), (8714, 23422), (11711, 17428)]