233670392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 451175520

約数和(自身を除く): 217505128

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 487, 974, 1621, 1948, 3242, 3896, 6484, 12968, 18019, 36038, 59977, 72076, 119954, 144152, 239908, 479816, 789427, 1578854, 3157708, 6315416, 29208799, 58417598, 116835196, 233670392]

約数ペア:

[(1, 233670392), (2, 116835196), (4, 58417598), (8, 29208799), (37, 6315416), (74, 3157708), (148, 1578854), (296, 789427), (487, 479816), (974, 239908), (1621, 144152), (1948, 119954), (3242, 72076), (3896, 59977), (6484, 36038), (12968, 18019)]