249144208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3361}}^1$

素因数の和:3523

約数の個数: 40

約数和(自身を含む): 499014936

約数和(自身を除く): 249870728

約数列:

[1, 2, 4, 8, 16, 41, 82, 113, 164, 226, 328, 452, 656, 904, 1808, 3361, 4633, 6722, 9266, 13444, 18532, 26888, 37064, 53776, 74128, 137801, 275602, 379793, 551204, 759586, 1102408, 1519172, 2204816, 3038344, 6076688, 15571513, 31143026, 62286052, 124572104, 249144208]

約数ペア:

[(1, 249144208), (2, 124572104), (4, 62286052), (8, 31143026), (16, 15571513), (41, 6076688), (82, 3038344), (113, 2204816), (164, 1519172), (226, 1102408), (328, 759586), (452, 551204), (656, 379793), (904, 275602), (1808, 137801), (3361, 74128), (4633, 53776), (6722, 37064), (9266, 26888), (13444, 18532)]