266979224

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 507295440

約数和(自身を除く): 240316216

約数列:

[1, 2, 4, 8, 113, 226, 281, 452, 562, 904, 1051, 1124, 2102, 2248, 4204, 8408, 31753, 63506, 118763, 127012, 237526, 254024, 295331, 475052, 590662, 950104, 1181324, 2362648, 33372403, 66744806, 133489612, 266979224]

約数ペア:

[(1, 266979224), (2, 133489612), (4, 66744806), (8, 33372403), (113, 2362648), (226, 1181324), (281, 950104), (452, 590662), (562, 475052), (904, 295331), (1051, 254024), (1124, 237526), (2102, 127012), (2248, 118763), (4204, 63506), (8408, 31753)]