197376048

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2983

約数の個数: 80

約数和(自身を含む): 570221440

約数和(自身を除く): 372845392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1956, 2608, 2803, 2934, 3912, 4401, 5606, 5868, 7824, 8409, 8802, 11212, 11736, 16818, 17604, 22424, 23472, 25227, 33636, 35208, 44848, 50454, 67272, 70416, 75681, 100908, 134544, 151362, 201816, 302724, 403632, 456889, 605448, 913778, 1210896, 1370667, 1827556, 2741334, 3655112, 4112001, 5482668, 7310224, 8224002, 10965336, 12336003, 16448004, 21930672, 24672006, 32896008, 49344012, 65792016, 98688024, 197376048]

約数ペア:

[(1, 197376048), (2, 98688024), (3, 65792016), (4, 49344012), (6, 32896008), (8, 24672006), (9, 21930672), (12, 16448004), (16, 12336003), (18, 10965336), (24, 8224002), (27, 7310224), (36, 5482668), (48, 4112001), (54, 3655112), (72, 2741334), (108, 1827556), (144, 1370667), (163, 1210896), (216, 913778), (326, 605448), (432, 456889), (489, 403632), (652, 302724), (978, 201816), (1304, 151362), (1467, 134544), (1956, 100908), (2608, 75681), (2803, 70416), (2934, 67272), (3912, 50454), (4401, 44848), (5606, 35208), (5868, 33636), (7824, 25227), (8409, 23472), (8802, 22424), (11212, 17604), (11736, 16818)]