209224136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{2711}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 428604480

約数和(自身を除く): 219380344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 877, 1754, 2711, 3508, 5422, 7016, 9647, 10844, 19294, 21688, 29821, 38588, 59642, 77176, 119284, 238568, 2377547, 4755094, 9510188, 19020376, 26153017, 52306034, 104612068, 209224136]

約数ペア:

[(1, 209224136), (2, 104612068), (4, 52306034), (8, 26153017), (11, 19020376), (22, 9510188), (44, 4755094), (88, 2377547), (877, 238568), (1754, 119284), (2711, 77176), (3508, 59642), (5422, 38588), (7016, 29821), (9647, 21688), (10844, 19294)]