198942192

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{37339}}^1$

素因数の和:37390

約数の個数: 60

約数和(自身を含む): 571824760

約数和(自身を除く): 372882568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 37339, 74678, 112017, 149356, 224034, 298712, 336051, 448068, 597424, 672102, 896136, 1344204, 1381543, 1792272, 2688408, 2763086, 4144629, 5376816, 5526172, 8289258, 11052344, 12433887, 16578516, 22104688, 24867774, 33157032, 49735548, 66314064, 99471096, 198942192]

約数ペア:

[(1, 198942192), (2, 99471096), (3, 66314064), (4, 49735548), (6, 33157032), (8, 24867774), (9, 22104688), (12, 16578516), (16, 12433887), (18, 11052344), (24, 8289258), (36, 5526172), (37, 5376816), (48, 4144629), (72, 2763086), (74, 2688408), (111, 1792272), (144, 1381543), (148, 1344204), (222, 896136), (296, 672102), (333, 597424), (444, 448068), (592, 336051), (666, 298712), (888, 224034), (1332, 149356), (1776, 112017), (2664, 74678), (5328, 37339)]