195722892

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3381

約数の個数: 72

約数和(自身を含む): 521636752

約数和(自身を除く): 325913860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 3301, 4941, 6588, 6602, 9882, 9903, 13204, 14823, 19764, 19806, 29646, 29709, 39612, 59292, 59418, 89127, 118836, 178254, 201361, 267381, 356508, 402722, 534762, 604083, 802143, 805444, 1069524, 1208166, 1604286, 1812249, 2416332, 3208572, 3624498, 5436747, 7248996, 10873494, 16310241, 21746988, 32620482, 48930723, 65240964, 97861446, 195722892]

約数ペア:

[(1, 195722892), (2, 97861446), (3, 65240964), (4, 48930723), (6, 32620482), (9, 21746988), (12, 16310241), (18, 10873494), (27, 7248996), (36, 5436747), (54, 3624498), (61, 3208572), (81, 2416332), (108, 1812249), (122, 1604286), (162, 1208166), (183, 1069524), (243, 805444), (244, 802143), (324, 604083), (366, 534762), (486, 402722), (549, 356508), (732, 267381), (972, 201361), (1098, 178254), (1647, 118836), (2196, 89127), (3294, 59418), (3301, 59292), (4941, 39612), (6588, 29709), (6602, 29646), (9882, 19806), (9903, 19764), (13204, 14823)]