212927209252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1\times {\mathrm{30713}}^1$

素因数の和:33148

約数の個数: 48

約数和(自身を含む): 403900402752

約数和(自身を除く): 190973193500

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2371, 2924, 4742, 9484, 30713, 40307, 61426, 80614, 101953, 122852, 161228, 203906, 407812, 522121, 1044242, 1320659, 1733201, 2088484, 2641318, 3466402, 5282636, 6932804, 22451203, 44902406, 72820523, 89804812, 145641046, 291282092, 1237948891, 2475897782, 3131282489, 4951795564, 6262564978, 12525129956, 53231802313, 106463604626, 212927209252]

約数ペア:

[(1, 212927209252), (2, 106463604626), (4, 53231802313), (17, 12525129956), (34, 6262564978), (43, 4951795564), (68, 3131282489), (86, 2475897782), (172, 1237948891), (731, 291282092), (1462, 145641046), (2371, 89804812), (2924, 72820523), (4742, 44902406), (9484, 22451203), (30713, 6932804), (40307, 5282636), (61426, 3466402), (80614, 2641318), (101953, 2088484), (122852, 1733201), (161228, 1320659), (203906, 1044242), (407812, 522121)]