189509856

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53353}}^1$

素因数の和:53403

約数の個数: 48

約数和(自身を含む): 510917904

約数和(自身を除く): 321408048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 53353, 106706, 160059, 213412, 320118, 426824, 640236, 853648, 1280472, 1707296, 1974061, 2560944, 3948122, 5121888, 5922183, 7896244, 11844366, 15792488, 23688732, 31584976, 47377464, 63169952, 94754928, 189509856]

約数ペア:

[(1, 189509856), (2, 94754928), (3, 63169952), (4, 47377464), (6, 31584976), (8, 23688732), (12, 15792488), (16, 11844366), (24, 7896244), (32, 5922183), (37, 5121888), (48, 3948122), (74, 2560944), (96, 1974061), (111, 1707296), (148, 1280472), (222, 853648), (296, 640236), (444, 426824), (592, 320118), (888, 213412), (1184, 160059), (1776, 106706), (3552, 53353)]