195787896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 502329600

約数和(自身を除く): 306541704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1291, 1704, 2136, 2582, 3873, 5164, 6319, 7746, 10328, 12638, 15492, 18957, 25276, 30984, 37914, 50552, 75828, 91661, 114899, 151656, 183322, 229798, 274983, 344697, 366644, 459596, 549966, 689394, 733288, 919192, 1099932, 1378788, 2199864, 2757576, 8157829, 16315658, 24473487, 32631316, 48946974, 65262632, 97893948, 195787896]

約数ペア:

[(1, 195787896), (2, 97893948), (3, 65262632), (4, 48946974), (6, 32631316), (8, 24473487), (12, 16315658), (24, 8157829), (71, 2757576), (89, 2199864), (142, 1378788), (178, 1099932), (213, 919192), (267, 733288), (284, 689394), (356, 549966), (426, 459596), (534, 366644), (568, 344697), (712, 274983), (852, 229798), (1068, 183322), (1291, 151656), (1704, 114899), (2136, 91661), (2582, 75828), (3873, 50552), (5164, 37914), (6319, 30984), (7746, 25276), (10328, 18957), (12638, 15492)]