210983262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{82351}}^1$

素因数の和:82424

約数の個数: 32

約数和(自身を含む): 490159104

約数和(自身を除く): 279175842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 82351, 164702, 247053, 494106, 576457, 1152914, 1729371, 3458742, 5023411, 10046822, 15070233, 30140466, 35163877, 70327754, 105491631, 210983262]

約数ペア:

[(1, 210983262), (2, 105491631), (3, 70327754), (6, 35163877), (7, 30140466), (14, 15070233), (21, 10046822), (42, 5023411), (61, 3458742), (122, 1729371), (183, 1152914), (366, 576457), (427, 494106), (854, 247053), (1281, 164702), (2562, 82351)]