218061684

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{90407}}^1$

素因数の和:90484

約数の個数: 36

約数和(自身を含む): 559444704

約数和(自身を除く): 341383020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 90407, 180814, 271221, 361628, 542442, 813663, 1084884, 1627326, 3254652, 6057269, 12114538, 18171807, 24229076, 36343614, 54515421, 72687228, 109030842, 218061684]

約数ペア:

[(1, 218061684), (2, 109030842), (3, 72687228), (4, 54515421), (6, 36343614), (9, 24229076), (12, 18171807), (18, 12114538), (36, 6057269), (67, 3254652), (134, 1627326), (201, 1084884), (268, 813663), (402, 542442), (603, 361628), (804, 271221), (1206, 180814), (2412, 90407)]