191697552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42943}}^1$

素因数の和:42988

約数の個数: 60

約数和(自身を含む): 553805824

約数和(自身を除く): 362108272

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, 42943, 85886, 128829, 171772, 257658, 343544, 386487, 515316, 687088, 772974, 1030632, 1331233, 1545948, 2061264, 2662466, 3091896, 3993699, 5324932, 6183792, 7987398, 10649864, 11981097, 15974796, 21299728, 23962194, 31949592, 47924388, 63899184, 95848776, 191697552]

約数ペア:

[(1, 191697552), (2, 95848776), (3, 63899184), (4, 47924388), (6, 31949592), (8, 23962194), (9, 21299728), (12, 15974796), (16, 11981097), (18, 10649864), (24, 7987398), (31, 6183792), (36, 5324932), (48, 3993699), (62, 3091896), (72, 2662466), (93, 2061264), (124, 1545948), (144, 1331233), (186, 1030632), (248, 772974), (279, 687088), (372, 515316), (496, 386487), (558, 343544), (744, 257658), (1116, 171772), (1488, 128829), (2232, 85886), (4464, 42943)]