193337604

素因数分解:

$2^2\times 3^5\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 509090400

約数和(自身を除く): 315752796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 443, 449, 486, 886, 898, 972, 1329, 1347, 1772, 1796, 2658, 2694, 3987, 4041, 5316, 5388, 7974, 8082, 11961, 12123, 15948, 16164, 23922, 24246, 35883, 36369, 47844, 48492, 71766, 72738, 107649, 109107, 143532, 145476, 198907, 215298, 218214, 397814, 430596, 436428, 596721, 795628, 1193442, 1790163, 2386884, 3580326, 5370489, 7160652, 10740978, 16111467, 21481956, 32222934, 48334401, 64445868, 96668802, 193337604]

約数ペア:

[(1, 193337604), (2, 96668802), (3, 64445868), (4, 48334401), (6, 32222934), (9, 21481956), (12, 16111467), (18, 10740978), (27, 7160652), (36, 5370489), (54, 3580326), (81, 2386884), (108, 1790163), (162, 1193442), (243, 795628), (324, 596721), (443, 436428), (449, 430596), (486, 397814), (886, 218214), (898, 215298), (972, 198907), (1329, 145476), (1347, 143532), (1772, 109107), (1796, 107649), (2658, 72738), (2694, 71766), (3987, 48492), (4041, 47844), (5316, 36369), (5388, 35883), (7974, 24246), (8082, 23922), (11961, 16164), (12123, 15948)]