18859656312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{189949}}^1$

素因数の和:190165

約数の個数: 96

約数和(自身を含む): 58671756000

約数和(自身を除く): 39812099688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1773, 2364, 2758, 3546, 4137, 4728, 5516, 7092, 8274, 11032, 12411, 14184, 16548, 24822, 33096, 49644, 99288, 189949, 379898, 569847, 759796, 1139694, 1329643, 1519592, 1709541, 2279388, 2659286, 3419082, 3988929, 4558776, 5318572, 6838164, 7977858, 10637144, 11966787, 13676328, 15955716, 23933574, 31911432, 37419953, 47867148, 74839906, 95734296, 112259859, 149679812, 224519718, 261939671, 299359624, 336779577, 449039436, 523879342, 673559154, 785819013, 898078872, 1047758684, 1347118308, 1571638026, 2095517368, 2357457039, 2694236616, 3143276052, 4714914078, 6286552104, 9429828156, 18859656312]

約数ペア:

[(1, 18859656312), (2, 9429828156), (3, 6286552104), (4, 4714914078), (6, 3143276052), (7, 2694236616), (8, 2357457039), (9, 2095517368), (12, 1571638026), (14, 1347118308), (18, 1047758684), (21, 898078872), (24, 785819013), (28, 673559154), (36, 523879342), (42, 449039436), (56, 336779577), (63, 299359624), (72, 261939671), (84, 224519718), (126, 149679812), (168, 112259859), (197, 95734296), (252, 74839906), (394, 47867148), (504, 37419953), (591, 31911432), (788, 23933574), (1182, 15955716), (1379, 13676328), (1576, 11966787), (1773, 10637144), (2364, 7977858), (2758, 6838164), (3546, 5318572), (4137, 4558776), (4728, 3988929), (5516, 3419082), (7092, 2659286), (8274, 2279388), (11032, 1709541), (12411, 1519592), (14184, 1329643), (16548, 1139694), (24822, 759796), (33096, 569847), (49644, 379898), (99288, 189949)]