200533647580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{204626171}}^1$

素因数の和:204626194

約数の個数: 36

約数和(自身を含む): 489875055768

約数和(自身を除く): 289341408188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 204626171, 409252342, 818504684, 1023130855, 1432383197, 2046261710, 2864766394, 4092523420, 5729532788, 7161915985, 10026682379, 14323831970, 20053364758, 28647663940, 40106729516, 50133411895, 100266823790, 200533647580]

約数ペア:

[(1, 200533647580), (2, 100266823790), (4, 50133411895), (5, 40106729516), (7, 28647663940), (10, 20053364758), (14, 14323831970), (20, 10026682379), (28, 7161915985), (35, 5729532788), (49, 4092523420), (70, 2864766394), (98, 2046261710), (140, 1432383197), (196, 1023130855), (245, 818504684), (490, 409252342), (980, 204626171)]