200996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231031}}^1$

素因数の和:231070

約数の個数: 32

約数和(自身を含む): 499029120

約数和(自身を除く): 298032150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 231031, 462062, 693093, 1155155, 1386186, 2310310, 3465465, 6699899, 6930930, 13399798, 20099697, 33499495, 40199394, 66998990, 100498485, 200996970]

約数ペア:

[(1, 200996970), (2, 100498485), (3, 66998990), (5, 40199394), (6, 33499495), (10, 20099697), (15, 13399798), (29, 6930930), (30, 6699899), (58, 3465465), (87, 2310310), (145, 1386186), (174, 1155155), (290, 693093), (435, 462062), (870, 231031)]