201255670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23761}}^1$

素因数の和:23797

約数の個数: 48

約数和(自身を含む): 455089824

約数和(自身を除く): 253834154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 23761, 47522, 118805, 166327, 237610, 261371, 332654, 522742, 831635, 1306855, 1663270, 1829597, 2613710, 2875081, 3659194, 5750162, 9147985, 14375405, 18295970, 20125567, 28750810, 40251134, 100627835, 201255670]

約数ペア:

[(1, 201255670), (2, 100627835), (5, 40251134), (7, 28750810), (10, 20125567), (11, 18295970), (14, 14375405), (22, 9147985), (35, 5750162), (55, 3659194), (70, 2875081), (77, 2613710), (110, 1829597), (121, 1663270), (154, 1306855), (242, 831635), (385, 522742), (605, 332654), (770, 261371), (847, 237610), (1210, 166327), (1694, 118805), (4235, 47522), (8470, 23761)]