217069218

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 482302080

約数和(自身を除く): 265232862

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 379, 423, 677, 758, 846, 1137, 1354, 2031, 2274, 3411, 4062, 6093, 6822, 12186, 17813, 31819, 35626, 53439, 63638, 95457, 106878, 160317, 190914, 256583, 286371, 320634, 513166, 572742, 769749, 1539498, 2309247, 4618494, 12059401, 24118802, 36178203, 72356406, 108534609, 217069218]

約数ペア:

[(1, 217069218), (2, 108534609), (3, 72356406), (6, 36178203), (9, 24118802), (18, 12059401), (47, 4618494), (94, 2309247), (141, 1539498), (282, 769749), (379, 572742), (423, 513166), (677, 320634), (758, 286371), (846, 256583), (1137, 190914), (1354, 160317), (2031, 106878), (2274, 95457), (3411, 63638), (4062, 53439), (6093, 35626), (6822, 31819), (12186, 17813)]