192983728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 458542080

約数和(自身を除く): 265558352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1106, 1264, 1283, 1343, 1904, 2212, 2566, 2686, 4424, 5132, 5372, 8848, 8981, 9401, 10264, 10744, 17962, 18802, 20528, 21488, 21811, 35924, 37604, 43622, 71848, 75208, 87244, 101357, 143696, 150416, 152677, 174488, 202714, 305354, 348976, 405428, 610708, 709499, 810856, 1221416, 1418998, 1621712, 1723069, 2442832, 2837996, 3446138, 5675992, 6892276, 11351984, 12061483, 13784552, 24122966, 27569104, 48245932, 96491864, 192983728]

約数ペア:

[(1, 192983728), (2, 96491864), (4, 48245932), (7, 27569104), (8, 24122966), (14, 13784552), (16, 12061483), (17, 11351984), (28, 6892276), (34, 5675992), (56, 3446138), (68, 2837996), (79, 2442832), (112, 1723069), (119, 1621712), (136, 1418998), (158, 1221416), (238, 810856), (272, 709499), (316, 610708), (476, 405428), (553, 348976), (632, 305354), (952, 202714), (1106, 174488), (1264, 152677), (1283, 150416), (1343, 143696), (1904, 101357), (2212, 87244), (2566, 75208), (2686, 71848), (4424, 43622), (5132, 37604), (5372, 35924), (8848, 21811), (8981, 21488), (9401, 20528), (10264, 18802), (10744, 17962)]