219847216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 434972160

約数和(自身を除く): 215124944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 463, 472, 503, 926, 944, 1006, 1852, 2012, 3704, 4024, 7408, 8048, 27317, 29677, 54634, 59354, 109268, 118708, 218536, 232889, 237416, 437072, 465778, 474832, 931556, 1863112, 3726224, 13740451, 27480902, 54961804, 109923608, 219847216]

約数ペア:

[(1, 219847216), (2, 109923608), (4, 54961804), (8, 27480902), (16, 13740451), (59, 3726224), (118, 1863112), (236, 931556), (463, 474832), (472, 465778), (503, 437072), (926, 237416), (944, 232889), (1006, 218536), (1852, 118708), (2012, 109268), (3704, 59354), (4024, 54634), (7408, 29677), (8048, 27317)]