202216770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106993}}^1$

素因数の和:107016

約数の個数: 64

約数和(自身を含む): 616285440

約数和(自身を除く): 414068670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106993, 213986, 320979, 534965, 641958, 748951, 962937, 1069930, 1497902, 1604895, 1925874, 2246853, 2888811, 3209790, 3744755, 4493706, 4814685, 5777622, 6740559, 7489510, 9629370, 11234265, 13481118, 14444055, 20221677, 22468530, 28888110, 33702795, 40443354, 67405590, 101108385, 202216770]

約数ペア:

[(1, 202216770), (2, 101108385), (3, 67405590), (5, 40443354), (6, 33702795), (7, 28888110), (9, 22468530), (10, 20221677), (14, 14444055), (15, 13481118), (18, 11234265), (21, 9629370), (27, 7489510), (30, 6740559), (35, 5777622), (42, 4814685), (45, 4493706), (54, 3744755), (63, 3209790), (70, 2888811), (90, 2246853), (105, 1925874), (126, 1604895), (135, 1497902), (189, 1069930), (210, 962937), (270, 748951), (315, 641958), (378, 534965), (630, 320979), (945, 213986), (1890, 106993)]