238439104

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{120181}}^1$

素因数の和:120224

約数の個数: 28

約数和(自身を含む): 488419648

約数和(自身を除く): 249980544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 120181, 240362, 480724, 961448, 1922896, 3725611, 3845792, 7451222, 7691584, 14902444, 29804888, 59609776, 119219552, 238439104]

約数ペア:

[(1, 238439104), (2, 119219552), (4, 59609776), (8, 29804888), (16, 14902444), (31, 7691584), (32, 7451222), (62, 3845792), (64, 3725611), (124, 1922896), (248, 961448), (496, 480724), (992, 240362), (1984, 120181)]