203856444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 108

約数和(自身を含む): 577748808

約数和(自身を除く): 373892364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 121, 132, 159, 198, 212, 242, 318, 363, 396, 477, 484, 583, 636, 726, 883, 954, 1089, 1166, 1452, 1749, 1766, 1908, 2178, 2332, 2649, 3498, 3532, 4356, 5247, 5298, 6413, 6996, 7947, 9713, 10494, 10596, 12826, 15894, 19239, 19426, 20988, 25652, 29139, 31788, 38478, 38852, 46799, 57717, 58278, 76956, 87417, 93598, 106843, 115434, 116556, 140397, 174834, 187196, 213686, 230868, 280794, 320529, 349668, 421191, 427372, 514789, 561588, 641058, 842382, 961587, 1029578, 1282116, 1544367, 1684764, 1923174, 2059156, 3088734, 3846348, 4633101, 5662679, 6177468, 9266202, 11325358, 16988037, 18532404, 22650716, 33976074, 50964111, 67952148, 101928222, 203856444]

約数ペア:

[(1, 203856444), (2, 101928222), (3, 67952148), (4, 50964111), (6, 33976074), (9, 22650716), (11, 18532404), (12, 16988037), (18, 11325358), (22, 9266202), (33, 6177468), (36, 5662679), (44, 4633101), (53, 3846348), (66, 3088734), (99, 2059156), (106, 1923174), (121, 1684764), (132, 1544367), (159, 1282116), (198, 1029578), (212, 961587), (242, 842382), (318, 641058), (363, 561588), (396, 514789), (477, 427372), (484, 421191), (583, 349668), (636, 320529), (726, 280794), (883, 230868), (954, 213686), (1089, 187196), (1166, 174834), (1452, 140397), (1749, 116556), (1766, 115434), (1908, 106843), (2178, 93598), (2332, 87417), (2649, 76956), (3498, 58278), (3532, 57717), (4356, 46799), (5247, 38852), (5298, 38478), (6413, 31788), (6996, 29139), (7947, 25652), (9713, 20988), (10494, 19426), (10596, 19239), (12826, 15894)]