212995968

素因数分解:

$2^7\times 3^1\times {\mathrm{554677}}^1$

素因数の和:554694

約数の個数: 32

約数和(自身を含む): 565771560

約数和(自身を除く): 352775592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 554677, 1109354, 1664031, 2218708, 3328062, 4437416, 6656124, 8874832, 13312248, 17749664, 26624496, 35499328, 53248992, 70998656, 106497984, 212995968]

約数ペア:

[(1, 212995968), (2, 106497984), (3, 70998656), (4, 53248992), (6, 35499328), (8, 26624496), (12, 17749664), (16, 13312248), (24, 8874832), (32, 6656124), (48, 4437416), (64, 3328062), (96, 2218708), (128, 1664031), (192, 1109354), (384, 554677)]