204449652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 614577600

約数和(自身を除く): 410127948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 171, 174, 198, 209, 228, 261, 319, 342, 348, 396, 418, 522, 551, 627, 638, 684, 836, 937, 957, 1044, 1102, 1254, 1276, 1653, 1874, 1881, 1914, 2204, 2508, 2811, 2871, 3306, 3748, 3762, 3828, 4959, 5622, 5742, 6061, 6612, 7524, 8433, 9918, 10307, 11244, 11484, 12122, 16866, 17803, 18183, 19836, 20614, 24244, 27173, 30921, 33732, 35606, 36366, 41228, 53409, 54346, 54549, 61842, 71212, 72732, 81519, 92763, 106818, 108692, 109098, 123684, 160227, 163038, 185526, 195833, 213636, 218196, 244557, 298903, 320454, 326076, 371052, 391666, 489114, 516287, 587499, 597806, 640908, 783332, 896709, 978228, 1032574, 1174998, 1195612, 1548861, 1762497, 1793418, 2065148, 2349996, 2690127, 3097722, 3524994, 3586836, 4646583, 5380254, 5679157, 6195444, 7049988, 9293166, 10760508, 11358314, 17037471, 18586332, 22716628, 34074942, 51112413, 68149884, 102224826, 204449652]

約数ペア:

[(1, 204449652), (2, 102224826), (3, 68149884), (4, 51112413), (6, 34074942), (9, 22716628), (11, 18586332), (12, 17037471), (18, 11358314), (19, 10760508), (22, 9293166), (29, 7049988), (33, 6195444), (36, 5679157), (38, 5380254), (44, 4646583), (57, 3586836), (58, 3524994), (66, 3097722), (76, 2690127), (87, 2349996), (99, 2065148), (114, 1793418), (116, 1762497), (132, 1548861), (171, 1195612), (174, 1174998), (198, 1032574), (209, 978228), (228, 896709), (261, 783332), (319, 640908), (342, 597806), (348, 587499), (396, 516287), (418, 489114), (522, 391666), (551, 371052), (627, 326076), (638, 320454), (684, 298903), (836, 244557), (937, 218196), (957, 213636), (1044, 195833), (1102, 185526), (1254, 163038), (1276, 160227), (1653, 123684), (1874, 109098), (1881, 108692), (1914, 106818), (2204, 92763), (2508, 81519), (2811, 72732), (2871, 71212), (3306, 61842), (3748, 54549), (3762, 54346), (3828, 53409), (4959, 41228), (5622, 36366), (5742, 35606), (6061, 33732), (6612, 30921), (7524, 27173), (8433, 24244), (9918, 20614), (10307, 19836), (11244, 18183), (11484, 17803), (12122, 16866)]