191515044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7331}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 512418816

約数和(自身を除く): 320903772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 7331, 8708, 13062, 14662, 21993, 26124, 29324, 43986, 51317, 87972, 102634, 153951, 205268, 307902, 615804, 2279941, 4559882, 6839823, 9119764, 13679646, 15959587, 27359292, 31919174, 47878761, 63838348, 95757522, 191515044]

約数ペア:

[(1, 191515044), (2, 95757522), (3, 63838348), (4, 47878761), (6, 31919174), (7, 27359292), (12, 15959587), (14, 13679646), (21, 9119764), (28, 6839823), (42, 4559882), (84, 2279941), (311, 615804), (622, 307902), (933, 205268), (1244, 153951), (1866, 102634), (2177, 87972), (3732, 51317), (4354, 43986), (6531, 29324), (7331, 26124), (8708, 21993), (13062, 14662)]