298732252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2801}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 645849792

約数和(自身を除く): 347117540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 586, 1172, 2051, 2801, 3809, 4102, 5602, 7618, 8204, 11204, 15236, 19607, 26663, 36413, 39214, 53326, 72826, 78428, 106652, 145652, 254891, 509782, 820693, 1019564, 1641386, 3282772, 5744851, 10669009, 11489702, 21338018, 22979404, 42676036, 74683063, 149366126, 298732252]

約数ペア:

[(1, 298732252), (2, 149366126), (4, 74683063), (7, 42676036), (13, 22979404), (14, 21338018), (26, 11489702), (28, 10669009), (52, 5744851), (91, 3282772), (182, 1641386), (293, 1019564), (364, 820693), (586, 509782), (1172, 254891), (2051, 145652), (2801, 106652), (3809, 78428), (4102, 72826), (5602, 53326), (7618, 39214), (8204, 36413), (11204, 26663), (15236, 19607)]