202379274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 451301760

約数和(自身を除く): 248922486

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 1251, 1721, 2502, 3442, 5163, 6533, 10326, 13066, 15489, 19599, 30978, 39198, 58797, 80887, 117594, 161774, 239219, 242661, 478438, 485322, 717657, 727983, 1435314, 1455966, 2152971, 4305942, 11243293, 22486586, 33729879, 67459758, 101189637, 202379274]

約数ペア:

[(1, 202379274), (2, 101189637), (3, 67459758), (6, 33729879), (9, 22486586), (18, 11243293), (47, 4305942), (94, 2152971), (139, 1455966), (141, 1435314), (278, 727983), (282, 717657), (417, 485322), (423, 478438), (834, 242661), (846, 239219), (1251, 161774), (1721, 117594), (2502, 80887), (3442, 58797), (5163, 39198), (6533, 30978), (10326, 19599), (13066, 15489)]