201044487428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{18773}}^1$

素因数の和:18981

約数の個数: 96

約数和(自身を含む): 395515612800

約数和(自身を除く): 194471125372

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 113, 116, 172, 226, 452, 551, 817, 1102, 1247, 1634, 2147, 2204, 2494, 3268, 3277, 4294, 4859, 4988, 6554, 8588, 9718, 13108, 18773, 19436, 23693, 37546, 47386, 62263, 75092, 92321, 94772, 124526, 140911, 184642, 249052, 281822, 356687, 369284, 544417, 563644, 713374, 807239, 1088834, 1426748, 1614478, 2121349, 2177668, 2677309, 3228956, 4242698, 5354618, 8485396, 10343923, 10709236, 15337541, 20687846, 23409931, 30675082, 40305631, 41375692, 46819862, 61350164, 61519121, 80611262, 91218007, 93639724, 123038242, 161222524, 182436014, 246076484, 364872028, 444788689, 889577378, 1168863299, 1733142133, 1779154756, 2337726598, 2645322203, 3466284266, 4675453196, 5290644406, 6932568532, 10581288812, 50261121857, 100522243714, 201044487428]

約数ペア:

[(1, 201044487428), (2, 100522243714), (4, 50261121857), (19, 10581288812), (29, 6932568532), (38, 5290644406), (43, 4675453196), (58, 3466284266), (76, 2645322203), (86, 2337726598), (113, 1779154756), (116, 1733142133), (172, 1168863299), (226, 889577378), (452, 444788689), (551, 364872028), (817, 246076484), (1102, 182436014), (1247, 161222524), (1634, 123038242), (2147, 93639724), (2204, 91218007), (2494, 80611262), (3268, 61519121), (3277, 61350164), (4294, 46819862), (4859, 41375692), (4988, 40305631), (6554, 30675082), (8588, 23409931), (9718, 20687846), (13108, 15337541), (18773, 10709236), (19436, 10343923), (23693, 8485396), (37546, 5354618), (47386, 4242698), (62263, 3228956), (75092, 2677309), (92321, 2177668), (94772, 2121349), (124526, 1614478), (140911, 1426748), (184642, 1088834), (249052, 807239), (281822, 713374), (356687, 563644), (369284, 544417)]