189682108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2713}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 415828224

約数和(自身を除く): 226146116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1589, 2497, 2713, 3178, 4994, 5426, 6356, 9988, 10852, 17479, 18991, 29843, 34958, 37982, 59686, 69916, 75964, 119372, 208901, 417802, 615851, 835604, 1231702, 2463404, 4310957, 6774361, 8621914, 13548722, 17243828, 27097444, 47420527, 94841054, 189682108]

約数ペア:

[(1, 189682108), (2, 94841054), (4, 47420527), (7, 27097444), (11, 17243828), (14, 13548722), (22, 8621914), (28, 6774361), (44, 4310957), (77, 2463404), (154, 1231702), (227, 835604), (308, 615851), (454, 417802), (908, 208901), (1589, 119372), (2497, 75964), (2713, 69916), (3178, 59686), (4994, 37982), (5426, 34958), (6356, 29843), (9988, 18991), (10852, 17479)]