372738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 809856

約数和(自身を除く): 437118

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 73, 74, 111, 138, 146, 219, 222, 438, 851, 1679, 1702, 2553, 2701, 3358, 5037, 5106, 5402, 8103, 10074, 16206, 62123, 124246, 186369, 372738]

約数ペア:

[(1, 372738), (2, 186369), (3, 124246), (6, 62123), (23, 16206), (37, 10074), (46, 8103), (69, 5402), (73, 5106), (74, 5037), (111, 3358), (138, 2701), (146, 2553), (219, 1702), (222, 1679), (438, 851)]