238465674

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{17183}}^1$

素因数の和:17451

約数の個数: 32

約数和(自身を含む): 532016640

約数和(自身を除く): 293550966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 17183, 34366, 51549, 103098, 154647, 309294, 463941, 927882, 4416031, 8832062, 13248093, 26496186, 39744279, 79488558, 119232837, 238465674]

約数ペア:

[(1, 238465674), (2, 119232837), (3, 79488558), (6, 39744279), (9, 26496186), (18, 13248093), (27, 8832062), (54, 4416031), (257, 927882), (514, 463941), (771, 309294), (1542, 154647), (2313, 103098), (4626, 51549), (6939, 34366), (13878, 17183)]