189501264

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42451}}^1$

素因数の和:42496

約数の個数: 60

約数和(自身を含む): 547460992

約数和(自身を除く): 357959728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 42451, 84902, 127353, 169804, 254706, 339608, 382059, 509412, 679216, 764118, 1018824, 1315981, 1528236, 2037648, 2631962, 3056472, 3947943, 5263924, 6112944, 7895886, 10527848, 11843829, 15791772, 21055696, 23687658, 31583544, 47375316, 63167088, 94750632, 189501264]

約数ペア:

[(1, 189501264), (2, 94750632), (3, 63167088), (4, 47375316), (6, 31583544), (8, 23687658), (9, 21055696), (12, 15791772), (16, 11843829), (18, 10527848), (24, 7895886), (31, 6112944), (36, 5263924), (48, 3947943), (62, 3056472), (72, 2631962), (93, 2037648), (124, 1528236), (144, 1315981), (186, 1018824), (248, 764118), (279, 679216), (372, 509412), (496, 382059), (558, 339608), (744, 254706), (1116, 169804), (1488, 127353), (2232, 84902), (4464, 42451)]