216344436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{234139}}^1$

素因数の和:234164

約数の個数: 48

約数和(自身を含む): 629368320

約数和(自身を除く): 413023884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 234139, 468278, 702417, 936556, 1404834, 1638973, 2575529, 2809668, 3277946, 4916919, 5151058, 6555892, 7726587, 9833838, 10302116, 15453174, 18028703, 19667676, 30906348, 36057406, 54086109, 72114812, 108172218, 216344436]

約数ペア:

[(1, 216344436), (2, 108172218), (3, 72114812), (4, 54086109), (6, 36057406), (7, 30906348), (11, 19667676), (12, 18028703), (14, 15453174), (21, 10302116), (22, 9833838), (28, 7726587), (33, 6555892), (42, 5151058), (44, 4916919), (66, 3277946), (77, 2809668), (84, 2575529), (132, 1638973), (154, 1404834), (231, 936556), (308, 702417), (462, 468278), (924, 234139)]