202379392

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68743}}^1$

素因数の和:68780

約数の個数: 32

約数和(自身を含む): 420713280

約数和(自身を除く): 218333888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68743, 137486, 274972, 549944, 1099888, 1581089, 2199776, 3162178, 4399552, 6324356, 8799104, 12648712, 25297424, 50594848, 101189696, 202379392]

約数ペア:

[(1, 202379392), (2, 101189696), (4, 50594848), (8, 25297424), (16, 12648712), (23, 8799104), (32, 6324356), (46, 4399552), (64, 3162178), (92, 2199776), (128, 1581089), (184, 1099888), (368, 549944), (736, 274972), (1472, 137486), (2944, 68743)]