199980326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18013}}^1$

素因数の和:18096

約数の個数: 32

約数和(自身を含む): 375267648

約数和(自身を除く): 175287322

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 18013, 36026, 126091, 234169, 252182, 468338, 1098793, 1639183, 2197586, 3278366, 7691551, 14284309, 15383102, 28568618, 99990163, 199980326]

約数ペア:

[(1, 199980326), (2, 99990163), (7, 28568618), (13, 15383102), (14, 14284309), (26, 7691551), (61, 3278366), (91, 2197586), (122, 1639183), (182, 1098793), (427, 468338), (793, 252182), (854, 234169), (1586, 126091), (5551, 36026), (11102, 18013)]