218923968

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{30817}}^1$

素因数の和:30869

約数の個数: 56

約数和(自身を含む): 594910672

約数和(自身を除く): 375986704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 30817, 61634, 92451, 123268, 184902, 246536, 369804, 493072, 739608, 986144, 1140229, 1479216, 1972288, 2280458, 2958432, 3420687, 4560916, 5916864, 6841374, 9121832, 13682748, 18243664, 27365496, 36487328, 54730992, 72974656, 109461984, 218923968]

約数ペア:

[(1, 218923968), (2, 109461984), (3, 72974656), (4, 54730992), (6, 36487328), (8, 27365496), (12, 18243664), (16, 13682748), (24, 9121832), (32, 6841374), (37, 5916864), (48, 4560916), (64, 3420687), (74, 2958432), (96, 2280458), (111, 1972288), (148, 1479216), (192, 1140229), (222, 986144), (296, 739608), (444, 493072), (592, 369804), (888, 246536), (1184, 184902), (1776, 123268), (2368, 92451), (3552, 61634), (7104, 30817)]