219908034

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{17183}}^1$

素因数の和:17276

約数の個数: 40

約数和(自身を含む): 499023360

約数和(自身を除く): 279115326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 17183, 34366, 51549, 103098, 154647, 309294, 463941, 927882, 1357457, 1391823, 2714914, 2783646, 4072371, 8144742, 12217113, 24434226, 36651339, 73302678, 109954017, 219908034]

約数ペア:

[(1, 219908034), (2, 109954017), (3, 73302678), (6, 36651339), (9, 24434226), (18, 12217113), (27, 8144742), (54, 4072371), (79, 2783646), (81, 2714914), (158, 1391823), (162, 1357457), (237, 927882), (474, 463941), (711, 309294), (1422, 154647), (2133, 103098), (4266, 51549), (6399, 34366), (12798, 17183)]