190571526

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 429051168

約数和(自身を除く): 238479642

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2911, 3637, 5822, 7274, 8733, 10911, 17466, 21822, 26199, 32733, 52398, 65466, 149117, 258227, 298234, 447351, 516454, 774681, 894702, 1342053, 1549362, 2324043, 2684106, 4648086, 10587307, 21174614, 31761921, 63523842, 95285763, 190571526]

約数ペア:

[(1, 190571526), (2, 95285763), (3, 63523842), (6, 31761921), (9, 21174614), (18, 10587307), (41, 4648086), (71, 2684106), (82, 2324043), (123, 1549362), (142, 1342053), (213, 894702), (246, 774681), (369, 516454), (426, 447351), (639, 298234), (738, 258227), (1278, 149117), (2911, 65466), (3637, 52398), (5822, 32733), (7274, 26199), (8733, 21822), (10911, 17466)]