238323762

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 540207360

約数和(自身を除く): 301883598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 173, 194, 263, 291, 346, 519, 526, 582, 789, 873, 1038, 1557, 1578, 1746, 2367, 2619, 3114, 4671, 4734, 5238, 7101, 9342, 14202, 16781, 25511, 33562, 45499, 50343, 51022, 76533, 90998, 100686, 136497, 151029, 153066, 229599, 272994, 302058, 409491, 453087, 459198, 688797, 818982, 906174, 1228473, 1377594, 2456946, 4413403, 8826806, 13240209, 26480418, 39720627, 79441254, 119161881, 238323762]

約数ペア:

[(1, 238323762), (2, 119161881), (3, 79441254), (6, 39720627), (9, 26480418), (18, 13240209), (27, 8826806), (54, 4413403), (97, 2456946), (173, 1377594), (194, 1228473), (263, 906174), (291, 818982), (346, 688797), (519, 459198), (526, 453087), (582, 409491), (789, 302058), (873, 272994), (1038, 229599), (1557, 153066), (1578, 151029), (1746, 136497), (2367, 100686), (2619, 90998), (3114, 76533), (4671, 51022), (4734, 50343), (5238, 45499), (7101, 33562), (9342, 25511), (14202, 16781)]