231857584

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33937}}^1$

素因数の和:34013

約数の個数: 40

約数和(自身を含む): 521830688

約数和(自身を除く): 289973104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 33937, 67874, 135748, 237559, 271496, 475118, 542992, 950236, 1900472, 2070157, 3800944, 4140314, 8280628, 14491099, 16561256, 28982198, 33122512, 57964396, 115928792, 231857584]

約数ペア:

[(1, 231857584), (2, 115928792), (4, 57964396), (7, 33122512), (8, 28982198), (14, 16561256), (16, 14491099), (28, 8280628), (56, 4140314), (61, 3800944), (112, 2070157), (122, 1900472), (244, 950236), (427, 542992), (488, 475118), (854, 271496), (976, 237559), (1708, 135748), (3416, 67874), (6832, 33937)]