217027968

素因数分解:

$2^7\times 3^1\times {\mathrm{565177}}^1$

素因数の和:565194

約数の個数: 32

約数和(自身を含む): 576481560

約数和(自身を除く): 359453592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 565177, 1130354, 1695531, 2260708, 3391062, 4521416, 6782124, 9042832, 13564248, 18085664, 27128496, 36171328, 54256992, 72342656, 108513984, 217027968]

約数ペア:

[(1, 217027968), (2, 108513984), (3, 72342656), (4, 54256992), (6, 36171328), (8, 27128496), (12, 18085664), (16, 13564248), (24, 9042832), (32, 6782124), (48, 4521416), (64, 3391062), (96, 2260708), (128, 1695531), (192, 1130354), (384, 565177)]