189778104

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{56081}}^1$

素因数の和:56140

約数の個数: 48

約数和(自身を含む): 524927520

約数和(自身を除く): 335149416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 56081, 112162, 168243, 224324, 336486, 448648, 504729, 672972, 1009458, 1345944, 2018916, 2635807, 4037832, 5271614, 7907421, 10543228, 15814842, 21086456, 23722263, 31629684, 47444526, 63259368, 94889052, 189778104]

約数ペア:

[(1, 189778104), (2, 94889052), (3, 63259368), (4, 47444526), (6, 31629684), (8, 23722263), (9, 21086456), (12, 15814842), (18, 10543228), (24, 7907421), (36, 5271614), (47, 4037832), (72, 2635807), (94, 2018916), (141, 1345944), (188, 1009458), (282, 672972), (376, 504729), (423, 448648), (564, 336486), (846, 224324), (1128, 168243), (1692, 112162), (3384, 56081)]