243398484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4506

約数の個数: 108

約数和(自身を含む): 738960768

約数和(自身を除く): 495562284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4451, 4557, 6076, 7812, 8902, 9114, 13353, 13671, 17804, 18228, 26706, 27342, 31157, 40059, 53412, 54684, 62314, 80118, 93471, 124628, 137981, 160236, 186942, 218099, 275962, 280413, 373884, 413943, 436198, 551924, 560826, 654297, 827886, 872396, 965867, 1121652, 1241829, 1308594, 1655772, 1931734, 1962891, 2483658, 2617188, 2897601, 3863468, 3925782, 4967316, 5795202, 6761069, 7851564, 8692803, 11590404, 13522138, 17385606, 20283207, 27044276, 34771212, 40566414, 60849621, 81132828, 121699242, 243398484]

約数ペア:

[(1, 243398484), (2, 121699242), (3, 81132828), (4, 60849621), (6, 40566414), (7, 34771212), (9, 27044276), (12, 20283207), (14, 17385606), (18, 13522138), (21, 11590404), (28, 8692803), (31, 7851564), (36, 6761069), (42, 5795202), (49, 4967316), (62, 3925782), (63, 3863468), (84, 2897601), (93, 2617188), (98, 2483658), (124, 1962891), (126, 1931734), (147, 1655772), (186, 1308594), (196, 1241829), (217, 1121652), (252, 965867), (279, 872396), (294, 827886), (372, 654297), (434, 560826), (441, 551924), (558, 436198), (588, 413943), (651, 373884), (868, 280413), (882, 275962), (1116, 218099), (1302, 186942), (1519, 160236), (1764, 137981), (1953, 124628), (2604, 93471), (3038, 80118), (3906, 62314), (4451, 54684), (4557, 53412), (6076, 40059), (7812, 31157), (8902, 27342), (9114, 26706), (13353, 18228), (13671, 17804)]