207945836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 442100736

約数和(自身を除く): 234154900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 476, 614, 1228, 1423, 2149, 2846, 4298, 5219, 5692, 8596, 9961, 10438, 19922, 20876, 24191, 36533, 39844, 48382, 73066, 96764, 146132, 169337, 338674, 436861, 677348, 873722, 1747444, 3058027, 6116054, 7426637, 12232108, 14853274, 29706548, 51986459, 103972918, 207945836]

約数ペア:

[(1, 207945836), (2, 103972918), (4, 51986459), (7, 29706548), (14, 14853274), (17, 12232108), (28, 7426637), (34, 6116054), (68, 3058027), (119, 1747444), (238, 873722), (307, 677348), (476, 436861), (614, 338674), (1228, 169337), (1423, 146132), (2149, 96764), (2846, 73066), (4298, 48382), (5219, 39844), (5692, 36533), (8596, 24191), (9961, 20876), (10438, 19922)]