207613030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16649}}^1$

素因数の和:16728

約数の個数: 32

約数和(自身を含む): 395604000

約数和(自身を除く): 187990970

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 16649, 33298, 83245, 166490, 482821, 715907, 965642, 1431814, 2414105, 3579535, 4828210, 7159070, 20761303, 41522606, 103806515, 207613030]

約数ペア:

[(1, 207613030), (2, 103806515), (5, 41522606), (10, 20761303), (29, 7159070), (43, 4828210), (58, 3579535), (86, 2414105), (145, 1431814), (215, 965642), (290, 715907), (430, 482821), (1247, 166490), (2494, 83245), (6235, 33298), (12470, 16649)]