194443764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2711}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 467765760

約数和(自身を除く): 273321996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1668, 2711, 5422, 5977, 8133, 10844, 11954, 16266, 17931, 23908, 32532, 35862, 71724, 116573, 233146, 349719, 376829, 466292, 699438, 753658, 1130487, 1398876, 1507316, 2260974, 4521948, 16203647, 32407294, 48610941, 64814588, 97221882, 194443764]

約数ペア:

[(1, 194443764), (2, 97221882), (3, 64814588), (4, 48610941), (6, 32407294), (12, 16203647), (43, 4521948), (86, 2260974), (129, 1507316), (139, 1398876), (172, 1130487), (258, 753658), (278, 699438), (417, 466292), (516, 376829), (556, 349719), (834, 233146), (1668, 116573), (2711, 71724), (5422, 35862), (5977, 32532), (8133, 23908), (10844, 17931), (11954, 16266)]