214943162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{911}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 388730880

約数和(自身を除く): 173787718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 887, 911, 1774, 1822, 6209, 6377, 12418, 12754, 16853, 17309, 33706, 34618, 117971, 121163, 235942, 242326, 808057, 1616114, 5656399, 11312798, 15353083, 30706166, 107471581, 214943162]

約数ペア:

[(1, 214943162), (2, 107471581), (7, 30706166), (14, 15353083), (19, 11312798), (38, 5656399), (133, 1616114), (266, 808057), (887, 242326), (911, 235942), (1774, 121163), (1822, 117971), (6209, 34618), (6377, 33706), (12418, 17309), (12754, 16853)]