299243588

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89809}}^1$

素因数の和:89844

約数の個数: 36

約数和(自身を含む): 645015420

約数和(自身を除く): 345771832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 89809, 179618, 359236, 628663, 1257326, 1526753, 2514652, 3053506, 4400641, 6107012, 8801282, 10687271, 17602564, 21374542, 42749084, 74810897, 149621794, 299243588]

約数ペア:

[(1, 299243588), (2, 149621794), (4, 74810897), (7, 42749084), (14, 21374542), (17, 17602564), (28, 10687271), (34, 8801282), (49, 6107012), (68, 4400641), (98, 3053506), (119, 2514652), (196, 1526753), (238, 1257326), (476, 628663), (833, 359236), (1666, 179618), (3332, 89809)]