220771824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50543}}^1$

素因数の和:50574

約数の個数: 80

約数和(自身を含む): 701955072

約数和(自身を除く): 481183248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 50543, 101086, 151629, 202172, 303258, 353801, 404344, 606516, 657059, 707602, 808688, 1061403, 1213032, 1314118, 1415204, 1971177, 2122806, 2426064, 2628236, 2830408, 3942354, 4245612, 4599413, 5256472, 5660816, 7884708, 8491224, 9198826, 10512944, 13798239, 15769416, 16982448, 18397652, 27596478, 31538832, 36795304, 55192956, 73590608, 110385912, 220771824]

約数ペア:

[(1, 220771824), (2, 110385912), (3, 73590608), (4, 55192956), (6, 36795304), (7, 31538832), (8, 27596478), (12, 18397652), (13, 16982448), (14, 15769416), (16, 13798239), (21, 10512944), (24, 9198826), (26, 8491224), (28, 7884708), (39, 5660816), (42, 5256472), (48, 4599413), (52, 4245612), (56, 3942354), (78, 2830408), (84, 2628236), (91, 2426064), (104, 2122806), (112, 1971177), (156, 1415204), (168, 1314118), (182, 1213032), (208, 1061403), (273, 808688), (312, 707602), (336, 657059), (364, 606516), (546, 404344), (624, 353801), (728, 303258), (1092, 202172), (1456, 151629), (2184, 101086), (4368, 50543)]