210653758

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 365879808

約数和(自身を除く): 155226050

約数列:

[1, 2, 7, 14, 151, 251, 302, 397, 502, 794, 1057, 1757, 2114, 2779, 3514, 5558, 37901, 59947, 75802, 99647, 119894, 199294, 265307, 419629, 530614, 697529, 839258, 1395058, 15046697, 30093394, 105326879, 210653758]

約数ペア:

[(1, 210653758), (2, 105326879), (7, 30093394), (14, 15046697), (151, 1395058), (251, 839258), (302, 697529), (397, 530614), (502, 419629), (794, 265307), (1057, 199294), (1757, 119894), (2114, 99647), (2779, 75802), (3514, 59947), (5558, 37901)]