189460674

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{269887}}^1$

素因数の和:269911

約数の個数: 32

約数和(自身を含む): 453411840

約数和(自身を除く): 263951166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 269887, 539774, 809661, 1619322, 2428983, 3508531, 4857966, 7017062, 7286949, 10525593, 14573898, 21051186, 31576779, 63153558, 94730337, 189460674]

約数ペア:

[(1, 189460674), (2, 94730337), (3, 63153558), (6, 31576779), (9, 21051186), (13, 14573898), (18, 10525593), (26, 7286949), (27, 7017062), (39, 4857966), (54, 3508531), (78, 2428983), (117, 1619322), (234, 809661), (351, 539774), (702, 269887)]