201970472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{135007}}^1$

素因数の和:135041

約数の個数: 32

約数和(自身を含む): 437425920

約数和(自身を除く): 235455448

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 135007, 270014, 540028, 1080056, 1485077, 2295119, 2970154, 4590238, 5940308, 9180476, 11880616, 18360952, 25246309, 50492618, 100985236, 201970472]

約数ペア:

[(1, 201970472), (2, 100985236), (4, 50492618), (8, 25246309), (11, 18360952), (17, 11880616), (22, 9180476), (34, 5940308), (44, 4590238), (68, 2970154), (88, 2295119), (136, 1485077), (187, 1080056), (374, 540028), (748, 270014), (1496, 135007)]