211103669048

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{6551}}^1\times {\mathrm{28979}}^1$

素因数の和:35675

約数の個数: 32

約数和(自身を含む): 398741616000

約数和(自身を除く): 187637946952

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 6551, 13102, 26204, 28979, 52408, 57958, 115916, 231832, 910589, 1821178, 3642356, 4028081, 7284712, 8056162, 16112324, 32224648, 189841429, 379682858, 759365716, 1518731432, 26387958631, 52775917262, 105551834524, 211103669048]

約数ペア:

[(1, 211103669048), (2, 105551834524), (4, 52775917262), (8, 26387958631), (139, 1518731432), (278, 759365716), (556, 379682858), (1112, 189841429), (6551, 32224648), (13102, 16112324), (26204, 8056162), (28979, 7284712), (52408, 4028081), (57958, 3642356), (115916, 1821178), (231832, 910589)]