236810704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6581}}^1$

素因数の和:6775

約数の個数: 40

約数和(自身を含む): 497046312

約数和(自身を除く): 260235608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 6581, 8996, 13162, 17992, 26324, 35984, 52648, 85553, 105296, 171106, 342212, 684424, 1138513, 1368848, 2277026, 4554052, 9108104, 14800669, 18216208, 29601338, 59202676, 118405352, 236810704]

約数ペア:

[(1, 236810704), (2, 118405352), (4, 59202676), (8, 29601338), (13, 18216208), (16, 14800669), (26, 9108104), (52, 4554052), (104, 2277026), (173, 1368848), (208, 1138513), (346, 684424), (692, 342212), (1384, 171106), (2249, 105296), (2768, 85553), (4498, 52648), (6581, 35984), (8996, 26324), (13162, 17992)]