201873628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{124001}}^1$

素因数の和:124053

約数の個数: 24

約数和(自身を含む): 395814384

約数和(自身を除く): 193940756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 124001, 248002, 496004, 1364011, 2728022, 4588037, 5456044, 9176074, 18352148, 50468407, 100936814, 201873628]

約数ペア:

[(1, 201873628), (2, 100936814), (4, 50468407), (11, 18352148), (22, 9176074), (37, 5456044), (44, 4588037), (74, 2728022), (148, 1364011), (407, 496004), (814, 248002), (1628, 124001)]