200592707

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 249500160

約数和(自身を除く): 48907453

約数列:

[1, 7, 17, 67, 119, 139, 181, 469, 973, 1139, 1267, 2363, 3077, 7973, 9313, 12127, 16541, 21539, 25159, 65191, 84889, 158321, 176113, 206159, 427703, 1108247, 1443113, 1685653, 2993921, 11799571, 28656101, 200592707]

約数ペア:

[(1, 200592707), (7, 28656101), (17, 11799571), (67, 2993921), (119, 1685653), (139, 1443113), (181, 1108247), (469, 427703), (973, 206159), (1139, 176113), (1267, 158321), (2363, 84889), (3077, 65191), (7973, 25159), (9313, 21539), (12127, 16541)]