347840208

素因数分解:

$2^4\times 3^2\times {\mathrm{2415557}}^1$

素因数の和:2415571

約数の個数: 30

約数和(自身を含む): 973469874

約数和(自身を除く): 625629666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2415557, 4831114, 7246671, 9662228, 14493342, 19324456, 21740013, 28986684, 38648912, 43480026, 57973368, 86960052, 115946736, 173920104, 347840208]

約数ペア:

[(1, 347840208), (2, 173920104), (3, 115946736), (4, 86960052), (6, 57973368), (8, 43480026), (9, 38648912), (12, 28986684), (16, 21740013), (18, 19324456), (24, 14493342), (36, 9662228), (48, 7246671), (72, 4831114), (144, 2415557)]