201880154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{27259}}^1$

素因数の和:27314

約数の個数: 24

約数和(自身を含む): 361794720

約数和(自身を除く): 159914566

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 27259, 54518, 190813, 381626, 626957, 1253914, 4388699, 8777398, 14420011, 28840022, 100940077, 201880154]

約数ペア:

[(1, 201880154), (2, 100940077), (7, 28840022), (14, 14420011), (23, 8777398), (46, 4388699), (161, 1253914), (322, 626957), (529, 381626), (1058, 190813), (3703, 54518), (7406, 27259)]