193675248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 587354768

約数和(自身を除く): 393679520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 307, 312, 337, 468, 614, 624, 674, 921, 936, 1011, 1228, 1348, 1842, 1872, 2022, 2456, 2696, 2763, 3033, 3684, 3991, 4044, 4381, 4912, 5392, 5526, 6066, 7368, 7982, 8088, 8762, 11052, 11973, 12132, 13143, 14736, 15964, 16176, 17524, 22104, 23946, 24264, 26286, 31928, 35048, 35919, 39429, 44208, 47892, 48528, 52572, 63856, 70096, 71838, 78858, 95784, 103459, 105144, 143676, 157716, 191568, 206918, 210288, 287352, 310377, 315432, 413836, 574704, 620754, 630864, 827672, 931131, 1241508, 1344967, 1655344, 1862262, 2483016, 2689934, 3724524, 4034901, 4966032, 5379868, 7449048, 8069802, 10759736, 12104703, 14898096, 16139604, 21519472, 24209406, 32279208, 48418812, 64558416, 96837624, 193675248]

約数ペア:

[(1, 193675248), (2, 96837624), (3, 64558416), (4, 48418812), (6, 32279208), (8, 24209406), (9, 21519472), (12, 16139604), (13, 14898096), (16, 12104703), (18, 10759736), (24, 8069802), (26, 7449048), (36, 5379868), (39, 4966032), (48, 4034901), (52, 3724524), (72, 2689934), (78, 2483016), (104, 1862262), (117, 1655344), (144, 1344967), (156, 1241508), (208, 931131), (234, 827672), (307, 630864), (312, 620754), (337, 574704), (468, 413836), (614, 315432), (624, 310377), (674, 287352), (921, 210288), (936, 206918), (1011, 191568), (1228, 157716), (1348, 143676), (1842, 105144), (1872, 103459), (2022, 95784), (2456, 78858), (2696, 71838), (2763, 70096), (3033, 63856), (3684, 52572), (3991, 48528), (4044, 47892), (4381, 44208), (4912, 39429), (5392, 35919), (5526, 35048), (6066, 31928), (7368, 26286), (7982, 24264), (8088, 23946), (8762, 22104), (11052, 17524), (11973, 16176), (12132, 15964), (13143, 14736)]