214704218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 356106240

約数和(自身を除く): 141402022

約数列:

[1, 2, 19, 23, 38, 46, 167, 334, 437, 874, 1471, 2942, 3173, 3841, 6346, 7682, 27949, 33833, 55898, 67666, 72979, 145958, 245657, 491314, 642827, 1285654, 4667483, 5650111, 9334966, 11300222, 107352109, 214704218]

約数ペア:

[(1, 214704218), (2, 107352109), (19, 11300222), (23, 9334966), (38, 5650111), (46, 4667483), (167, 1285654), (334, 642827), (437, 491314), (874, 245657), (1471, 145958), (2942, 72979), (3173, 67666), (3841, 55898), (6346, 33833), (7682, 27949)]