210234444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 639830016

約数和(自身を除く): 429595572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 37, 42, 46, 51, 68, 69, 74, 84, 92, 102, 111, 119, 138, 148, 161, 173, 204, 222, 238, 259, 276, 322, 346, 357, 391, 444, 476, 483, 518, 519, 629, 644, 692, 714, 777, 782, 851, 966, 1036, 1038, 1173, 1211, 1258, 1428, 1554, 1564, 1702, 1887, 1932, 2076, 2346, 2422, 2516, 2553, 2737, 2941, 3108, 3404, 3633, 3774, 3979, 4403, 4692, 4844, 5106, 5474, 5882, 5957, 6401, 7266, 7548, 7958, 8211, 8806, 8823, 10212, 10948, 11764, 11914, 11937, 12802, 13209, 14467, 14532, 15916, 16422, 17612, 17646, 17871, 19203, 20587, 23828, 23874, 25604, 26418, 27853, 28934, 32844, 35292, 35742, 38406, 41174, 43401, 44807, 47748, 52836, 55706, 57868, 61761, 67643, 71484, 76812, 82348, 83559, 86802, 89614, 101269, 108817, 111412, 123522, 134421, 135286, 147223, 167118, 173604, 179228, 202538, 202929, 217634, 247044, 268842, 270572, 294446, 303807, 326451, 334236, 405076, 405858, 435268, 441669, 473501, 537684, 588892, 607614, 652902, 761719, 811716, 883338, 947002, 1030561, 1215228, 1305804, 1420503, 1523438, 1766676, 1894004, 2061122, 2285157, 2502791, 2841006, 3046876, 3091683, 4122244, 4570314, 5005582, 5682012, 6183366, 7508373, 9140628, 10011164, 12366732, 15016746, 17519537, 30033492, 35039074, 52558611, 70078148, 105117222, 210234444]

約数ペア:

[(1, 210234444), (2, 105117222), (3, 70078148), (4, 52558611), (6, 35039074), (7, 30033492), (12, 17519537), (14, 15016746), (17, 12366732), (21, 10011164), (23, 9140628), (28, 7508373), (34, 6183366), (37, 5682012), (42, 5005582), (46, 4570314), (51, 4122244), (68, 3091683), (69, 3046876), (74, 2841006), (84, 2502791), (92, 2285157), (102, 2061122), (111, 1894004), (119, 1766676), (138, 1523438), (148, 1420503), (161, 1305804), (173, 1215228), (204, 1030561), (222, 947002), (238, 883338), (259, 811716), (276, 761719), (322, 652902), (346, 607614), (357, 588892), (391, 537684), (444, 473501), (476, 441669), (483, 435268), (518, 405858), (519, 405076), (629, 334236), (644, 326451), (692, 303807), (714, 294446), (777, 270572), (782, 268842), (851, 247044), (966, 217634), (1036, 202929), (1038, 202538), (1173, 179228), (1211, 173604), (1258, 167118), (1428, 147223), (1554, 135286), (1564, 134421), (1702, 123522), (1887, 111412), (1932, 108817), (2076, 101269), (2346, 89614), (2422, 86802), (2516, 83559), (2553, 82348), (2737, 76812), (2941, 71484), (3108, 67643), (3404, 61761), (3633, 57868), (3774, 55706), (3979, 52836), (4403, 47748), (4692, 44807), (4844, 43401), (5106, 41174), (5474, 38406), (5882, 35742), (5957, 35292), (6401, 32844), (7266, 28934), (7548, 27853), (7958, 26418), (8211, 25604), (8806, 23874), (8823, 23828), (10212, 20587), (10948, 19203), (11764, 17871), (11914, 17646), (11937, 17612), (12802, 16422), (13209, 15916), (14467, 14532)]