208036770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{68659}}^1$

素因数の和:68770

約数の個数: 32

約数和(自身を含む): 504239040

約数和(自身を除く): 296202270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 68659, 137318, 205977, 343295, 411954, 686590, 1029885, 2059770, 6934559, 13869118, 20803677, 34672795, 41607354, 69345590, 104018385, 208036770]

約数ペア:

[(1, 208036770), (2, 104018385), (3, 69345590), (5, 41607354), (6, 34672795), (10, 20803677), (15, 13869118), (30, 6934559), (101, 2059770), (202, 1029885), (303, 686590), (505, 411954), (606, 343295), (1010, 205977), (1515, 137318), (3030, 68659)]