203585904

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 586181232

約数和(自身を除く): 382595328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 107, 144, 146, 181, 214, 219, 292, 321, 362, 428, 438, 543, 584, 642, 657, 724, 856, 876, 963, 1086, 1168, 1284, 1314, 1448, 1629, 1712, 1752, 1926, 2172, 2568, 2628, 2896, 3258, 3504, 3852, 4344, 5136, 5256, 6516, 7704, 7811, 8688, 10512, 13032, 13213, 15408, 15622, 19367, 23433, 26064, 26426, 31244, 38734, 39639, 46866, 52852, 58101, 62488, 70299, 77468, 79278, 93732, 105704, 116202, 118917, 124976, 140598, 154936, 158556, 174303, 187464, 211408, 232404, 237834, 281196, 309872, 317112, 348606, 374928, 464808, 475668, 562392, 634224, 697212, 929616, 951336, 1124784, 1394424, 1413791, 1902672, 2788848, 2827582, 4241373, 5655164, 8482746, 11310328, 12724119, 16965492, 22620656, 25448238, 33930984, 50896476, 67861968, 101792952, 203585904]

約数ペア:

[(1, 203585904), (2, 101792952), (3, 67861968), (4, 50896476), (6, 33930984), (8, 25448238), (9, 22620656), (12, 16965492), (16, 12724119), (18, 11310328), (24, 8482746), (36, 5655164), (48, 4241373), (72, 2827582), (73, 2788848), (107, 1902672), (144, 1413791), (146, 1394424), (181, 1124784), (214, 951336), (219, 929616), (292, 697212), (321, 634224), (362, 562392), (428, 475668), (438, 464808), (543, 374928), (584, 348606), (642, 317112), (657, 309872), (724, 281196), (856, 237834), (876, 232404), (963, 211408), (1086, 187464), (1168, 174303), (1284, 158556), (1314, 154936), (1448, 140598), (1629, 124976), (1712, 118917), (1752, 116202), (1926, 105704), (2172, 93732), (2568, 79278), (2628, 77468), (2896, 70299), (3258, 62488), (3504, 58101), (3852, 52852), (4344, 46866), (5136, 39639), (5256, 38734), (6516, 31244), (7704, 26426), (7811, 26064), (8688, 23433), (10512, 19367), (13032, 15622), (13213, 15408)]