201374982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 456794208

約数和(自身を除く): 255419226

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 401, 414, 802, 1203, 1213, 2406, 2426, 3609, 3639, 7218, 7278, 9223, 10917, 18446, 21834, 27669, 27899, 55338, 55798, 83007, 83697, 166014, 167394, 251091, 486413, 502182, 972826, 1459239, 2918478, 4377717, 8755434, 11187499, 22374998, 33562497, 67124994, 100687491, 201374982]

約数ペア:

[(1, 201374982), (2, 100687491), (3, 67124994), (6, 33562497), (9, 22374998), (18, 11187499), (23, 8755434), (46, 4377717), (69, 2918478), (138, 1459239), (207, 972826), (401, 502182), (414, 486413), (802, 251091), (1203, 167394), (1213, 166014), (2406, 83697), (2426, 83007), (3609, 55798), (3639, 55338), (7218, 27899), (7278, 27669), (9223, 21834), (10917, 18446)]