210243384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{74873}}^1$

素因数の和:74901

約数の個数: 64

約数和(自身を含む): 628941600

約数和(自身を除く): 418698216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 74873, 149746, 224619, 299492, 449238, 598984, 673857, 898476, 973349, 1347714, 1796952, 1946698, 2021571, 2695428, 2920047, 3893396, 4043142, 5390856, 5840094, 7786792, 8086284, 8760141, 11680188, 16172568, 17520282, 23360376, 26280423, 35040564, 52560846, 70081128, 105121692, 210243384]

約数ペア:

[(1, 210243384), (2, 105121692), (3, 70081128), (4, 52560846), (6, 35040564), (8, 26280423), (9, 23360376), (12, 17520282), (13, 16172568), (18, 11680188), (24, 8760141), (26, 8086284), (27, 7786792), (36, 5840094), (39, 5390856), (52, 4043142), (54, 3893396), (72, 2920047), (78, 2695428), (104, 2021571), (108, 1946698), (117, 1796952), (156, 1347714), (216, 973349), (234, 898476), (312, 673857), (351, 598984), (468, 449238), (702, 299492), (936, 224619), (1404, 149746), (2808, 74873)]