201030412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7822

約数の個数: 48

約数和(自身を含む): 417070080

約数和(自身を除く): 216039668

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 7757, 12958, 15514, 25916, 31028, 85327, 147383, 170654, 240467, 294766, 341308, 480934, 589532, 961868, 1621213, 2645137, 3242426, 4568873, 5290274, 6484852, 9137746, 10580548, 18275492, 50257603, 100515206, 201030412]

約数ペア:

[(1, 201030412), (2, 100515206), (4, 50257603), (11, 18275492), (19, 10580548), (22, 9137746), (31, 6484852), (38, 5290274), (44, 4568873), (62, 3242426), (76, 2645137), (124, 1621213), (209, 961868), (341, 589532), (418, 480934), (589, 341308), (682, 294766), (836, 240467), (1178, 170654), (1364, 147383), (2356, 85327), (6479, 31028), (7757, 25916), (12958, 15514)]