189640854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3539}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 444553200

約数和(自身を除く): 254912346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 3539, 4122, 5954, 7078, 8931, 10617, 17862, 21234, 26793, 31851, 46007, 53586, 63702, 92014, 138021, 276042, 414063, 810431, 828126, 1620862, 2431293, 4862586, 7293879, 10535603, 14587758, 21071206, 31606809, 63213618, 94820427, 189640854]

約数ペア:

[(1, 189640854), (2, 94820427), (3, 63213618), (6, 31606809), (9, 21071206), (13, 14587758), (18, 10535603), (26, 7293879), (39, 4862586), (78, 2431293), (117, 1620862), (229, 828126), (234, 810431), (458, 414063), (687, 276042), (1374, 138021), (2061, 92014), (2977, 63702), (3539, 53586), (4122, 46007), (5954, 31851), (7078, 26793), (8931, 21234), (10617, 17862)]