202217684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 386225280

約数和(自身を除く): 184007596

約数列:

[1, 2, 4, 19, 38, 53, 61, 76, 106, 122, 212, 244, 823, 1007, 1159, 1646, 2014, 2318, 3233, 3292, 4028, 4636, 6466, 12932, 15637, 31274, 43619, 50203, 61427, 62548, 87238, 100406, 122854, 174476, 200812, 245708, 828761, 953857, 1657522, 1907714, 2660759, 3315044, 3815428, 5321518, 10643036, 50554421, 101108842, 202217684]

約数ペア:

[(1, 202217684), (2, 101108842), (4, 50554421), (19, 10643036), (38, 5321518), (53, 3815428), (61, 3315044), (76, 2660759), (106, 1907714), (122, 1657522), (212, 953857), (244, 828761), (823, 245708), (1007, 200812), (1159, 174476), (1646, 122854), (2014, 100406), (2318, 87238), (3233, 62548), (3292, 61427), (4028, 50203), (4636, 43619), (6466, 31274), (12932, 15637)]