172696188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293701}}^1$

素因数の和:293722

約数の個数: 36

約数和(自身を含む): 468748392

約数和(自身を除く): 296052204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 293701, 587402, 881103, 1174804, 1762206, 2055907, 3524412, 4111814, 6167721, 8223628, 12335442, 14391349, 24670884, 28782698, 43174047, 57565396, 86348094, 172696188]

約数ペア:

[(1, 172696188), (2, 86348094), (3, 57565396), (4, 43174047), (6, 28782698), (7, 24670884), (12, 14391349), (14, 12335442), (21, 8223628), (28, 6167721), (42, 4111814), (49, 3524412), (84, 2055907), (98, 1762206), (147, 1174804), (196, 881103), (294, 587402), (588, 293701)]