190054516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 357210000

約数和(自身を除く): 167155484

約数列:

[1, 2, 4, 29, 41, 58, 82, 89, 116, 164, 178, 356, 449, 898, 1189, 1796, 2378, 2581, 3649, 4756, 5162, 7298, 10324, 13021, 14596, 18409, 26042, 36818, 39961, 52084, 73636, 79922, 105821, 159844, 211642, 423284, 533861, 1067722, 1158869, 1638401, 2135444, 2317738, 3276802, 4635476, 6553604, 47513629, 95027258, 190054516]

約数ペア:

[(1, 190054516), (2, 95027258), (4, 47513629), (29, 6553604), (41, 4635476), (58, 3276802), (82, 2317738), (89, 2135444), (116, 1638401), (164, 1158869), (178, 1067722), (356, 533861), (449, 423284), (898, 211642), (1189, 159844), (1796, 105821), (2378, 79922), (2581, 73636), (3649, 52084), (4756, 39961), (5162, 36818), (7298, 26042), (10324, 18409), (13021, 14596)]