209458272

素因数分解:

$2^5\times 3^1\times {\mathrm{2181857}}^1$

素因数の和:2181870

約数の個数: 24

約数和(自身を含む): 549828216

約数和(自身を除く): 340369944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2181857, 4363714, 6545571, 8727428, 13091142, 17454856, 26182284, 34909712, 52364568, 69819424, 104729136, 209458272]

約数ペア:

[(1, 209458272), (2, 104729136), (3, 69819424), (4, 52364568), (6, 34909712), (8, 26182284), (12, 17454856), (16, 13091142), (24, 8727428), (32, 6545571), (48, 4363714), (96, 2181857)]