193020012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9163

約数の個数: 72

約数和(自身を含む): 530216960

約数和(自身を除く): 337196948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 9103, 10602, 18206, 21204, 27309, 36412, 54618, 81927, 109236, 163854, 172957, 282193, 327708, 345914, 518871, 564386, 691828, 846579, 1037742, 1128772, 1556613, 1693158, 2075484, 2539737, 3113226, 3386316, 5079474, 5361667, 6226452, 10158948, 10723334, 16085001, 21446668, 32170002, 48255003, 64340004, 96510006, 193020012]

約数ペア:

[(1, 193020012), (2, 96510006), (3, 64340004), (4, 48255003), (6, 32170002), (9, 21446668), (12, 16085001), (18, 10723334), (19, 10158948), (31, 6226452), (36, 5361667), (38, 5079474), (57, 3386316), (62, 3113226), (76, 2539737), (93, 2075484), (114, 1693158), (124, 1556613), (171, 1128772), (186, 1037742), (228, 846579), (279, 691828), (342, 564386), (372, 518871), (558, 345914), (589, 327708), (684, 282193), (1116, 172957), (1178, 163854), (1767, 109236), (2356, 81927), (3534, 54618), (5301, 36412), (7068, 27309), (9103, 21204), (10602, 18206)]