200640930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{955433}}^1$

素因数の和:955450

約数の個数: 32

約数和(自身を含む): 550329984

約数和(自身を除く): 349689054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 955433, 1910866, 2866299, 4777165, 5732598, 6688031, 9554330, 13376062, 14331495, 20064093, 28662990, 33440155, 40128186, 66880310, 100320465, 200640930]

約数ペア:

[(1, 200640930), (2, 100320465), (3, 66880310), (5, 40128186), (6, 33440155), (7, 28662990), (10, 20064093), (14, 14331495), (15, 13376062), (21, 9554330), (30, 6688031), (35, 5732598), (42, 4777165), (70, 2866299), (105, 1910866), (210, 955433)]