198760176

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8751

約数の個数: 80

約数和(自身を含む): 581346720

約数和(自身を除く): 382586544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 8681, 11448, 17362, 22896, 26043, 34724, 52086, 69448, 78129, 104172, 138896, 156258, 208344, 234387, 312516, 416688, 460093, 468774, 625032, 920186, 937548, 1250064, 1380279, 1840372, 1875096, 2760558, 3680744, 3750192, 4140837, 5521116, 7361488, 8281674, 11042232, 12422511, 16563348, 22084464, 24845022, 33126696, 49690044, 66253392, 99380088, 198760176]

約数ペア:

[(1, 198760176), (2, 99380088), (3, 66253392), (4, 49690044), (6, 33126696), (8, 24845022), (9, 22084464), (12, 16563348), (16, 12422511), (18, 11042232), (24, 8281674), (27, 7361488), (36, 5521116), (48, 4140837), (53, 3750192), (54, 3680744), (72, 2760558), (106, 1875096), (108, 1840372), (144, 1380279), (159, 1250064), (212, 937548), (216, 920186), (318, 625032), (424, 468774), (432, 460093), (477, 416688), (636, 312516), (848, 234387), (954, 208344), (1272, 156258), (1431, 138896), (1908, 104172), (2544, 78129), (2862, 69448), (3816, 52086), (5724, 34724), (7632, 26043), (8681, 22896), (11448, 17362)]