202155261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4889}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 337996800

約数和(自身を除く): 135841539

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1969, 3759, 4889, 5907, 13783, 14667, 34223, 41349, 53779, 102669, 161337, 376453, 875131, 1129359, 2625393, 6125917, 9626441, 18377751, 28879323, 67385087, 202155261]

約数ペア:

[(1, 202155261), (3, 67385087), (7, 28879323), (11, 18377751), (21, 9626441), (33, 6125917), (77, 2625393), (179, 1129359), (231, 875131), (537, 376453), (1253, 161337), (1969, 102669), (3759, 53779), (4889, 41349), (5907, 34223), (13783, 14667)]