201236778

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{55621}}^1$

素因数の和:55699

約数の個数: 32

約数和(自身を含む): 453875520

約数和(自身を除く): 252638742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 55621, 111242, 166863, 333726, 500589, 1001178, 1501767, 3003534, 3726607, 7453214, 11179821, 22359642, 33539463, 67078926, 100618389, 201236778]

約数ペア:

[(1, 201236778), (2, 100618389), (3, 67078926), (6, 33539463), (9, 22359642), (18, 11179821), (27, 7453214), (54, 3726607), (67, 3003534), (134, 1501767), (201, 1001178), (402, 500589), (603, 333726), (1206, 166863), (1809, 111242), (3618, 55621)]