201827944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 422547840

約数和(自身を除く): 220719896

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 113, 136, 184, 226, 391, 452, 571, 782, 904, 1142, 1564, 1921, 2284, 2599, 3128, 3842, 4568, 5198, 7684, 9707, 10396, 13133, 15368, 19414, 20792, 26266, 38828, 44183, 52532, 64523, 77656, 88366, 105064, 129046, 176732, 223261, 258092, 353464, 446522, 516184, 893044, 1096891, 1484029, 1786088, 2193782, 2968058, 4387564, 5936116, 8775128, 11872232, 25228493, 50456986, 100913972, 201827944]

約数ペア:

[(1, 201827944), (2, 100913972), (4, 50456986), (8, 25228493), (17, 11872232), (23, 8775128), (34, 5936116), (46, 4387564), (68, 2968058), (92, 2193782), (113, 1786088), (136, 1484029), (184, 1096891), (226, 893044), (391, 516184), (452, 446522), (571, 353464), (782, 258092), (904, 223261), (1142, 176732), (1564, 129046), (1921, 105064), (2284, 88366), (2599, 77656), (3128, 64523), (3842, 52532), (4568, 44183), (5198, 38828), (7684, 26266), (9707, 20792), (10396, 19414), (13133, 15368)]