199166112

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5279}}^1$

素因数の和:5426

約数の個数: 72

約数和(自身を含む): 570810240

約数和(自身を除く): 371644128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 5279, 6288, 9432, 10558, 12576, 15837, 18864, 21116, 31674, 37728, 42232, 47511, 63348, 84464, 95022, 126696, 168928, 190044, 253392, 380088, 506784, 691549, 760176, 1383098, 1520352, 2074647, 2766196, 4149294, 5532392, 6223941, 8298588, 11064784, 12447882, 16597176, 22129568, 24895764, 33194352, 49791528, 66388704, 99583056, 199166112]

約数ペア:

[(1, 199166112), (2, 99583056), (3, 66388704), (4, 49791528), (6, 33194352), (8, 24895764), (9, 22129568), (12, 16597176), (16, 12447882), (18, 11064784), (24, 8298588), (32, 6223941), (36, 5532392), (48, 4149294), (72, 2766196), (96, 2074647), (131, 1520352), (144, 1383098), (262, 760176), (288, 691549), (393, 506784), (524, 380088), (786, 253392), (1048, 190044), (1179, 168928), (1572, 126696), (2096, 95022), (2358, 84464), (3144, 63348), (4192, 47511), (4716, 42232), (5279, 37728), (6288, 31674), (9432, 21116), (10558, 18864), (12576, 15837)]