214664944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24001}}^1$

素因数の和:24065

約数の個数: 40

約数和(自身を含む): 458342192

約数和(自身を除く): 243677248

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 24001, 48002, 96004, 192008, 312013, 384016, 624026, 1032043, 1248052, 2064086, 2496104, 4128172, 4992208, 8256344, 13416559, 16512688, 26833118, 53666236, 107332472, 214664944]

約数ペア:

[(1, 214664944), (2, 107332472), (4, 53666236), (8, 26833118), (13, 16512688), (16, 13416559), (26, 8256344), (43, 4992208), (52, 4128172), (86, 2496104), (104, 2064086), (172, 1248052), (208, 1032043), (344, 624026), (559, 384016), (688, 312013), (1118, 192008), (2236, 96004), (4472, 48002), (8944, 24001)]