220692864

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 702563760

約数和(自身を除く): 481870896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 317, 336, 384, 392, 444, 448, 518, 588, 592, 634, 672, 777, 784, 888, 896, 951, 1036, 1176, 1184, 1268, 1344, 1554, 1568, 1776, 1813, 1902, 2072, 2219, 2352, 2368, 2536, 2688, 3108, 3136, 3552, 3626, 3804, 4144, 4438, 4704, 4736, 5072, 5439, 6216, 6272, 6657, 7104, 7252, 7608, 8288, 8876, 9408, 10144, 10878, 11729, 12432, 13314, 14208, 14504, 15216, 15533, 16576, 17752, 18816, 20288, 21756, 23458, 24864, 26628, 29008, 30432, 31066, 33152, 35187, 35504, 40576, 43512, 46599, 46916, 49728, 53256, 58016, 60864, 62132, 70374, 71008, 82103, 87024, 93198, 93832, 99456, 106512, 116032, 121728, 124264, 140748, 142016, 164206, 174048, 186396, 187664, 213024, 232064, 246309, 248528, 281496, 284032, 328412, 348096, 372792, 375328, 426048, 492618, 497056, 562992, 574721, 656824, 696192, 745584, 750656, 852096, 985236, 994112, 1125984, 1149442, 1313648, 1491168, 1501312, 1724163, 1970472, 1988224, 2251968, 2298884, 2627296, 2982336, 3448326, 3940944, 4503936, 4597768, 5254592, 5964672, 6896652, 7881888, 9195536, 10509184, 13793304, 15763776, 18391072, 27586608, 31527552, 36782144, 55173216, 73564288, 110346432, 220692864]

約数ペア:

[(1, 220692864), (2, 110346432), (3, 73564288), (4, 55173216), (6, 36782144), (7, 31527552), (8, 27586608), (12, 18391072), (14, 15763776), (16, 13793304), (21, 10509184), (24, 9195536), (28, 7881888), (32, 6896652), (37, 5964672), (42, 5254592), (48, 4597768), (49, 4503936), (56, 3940944), (64, 3448326), (74, 2982336), (84, 2627296), (96, 2298884), (98, 2251968), (111, 1988224), (112, 1970472), (128, 1724163), (147, 1501312), (148, 1491168), (168, 1313648), (192, 1149442), (196, 1125984), (222, 994112), (224, 985236), (259, 852096), (294, 750656), (296, 745584), (317, 696192), (336, 656824), (384, 574721), (392, 562992), (444, 497056), (448, 492618), (518, 426048), (588, 375328), (592, 372792), (634, 348096), (672, 328412), (777, 284032), (784, 281496), (888, 248528), (896, 246309), (951, 232064), (1036, 213024), (1176, 187664), (1184, 186396), (1268, 174048), (1344, 164206), (1554, 142016), (1568, 140748), (1776, 124264), (1813, 121728), (1902, 116032), (2072, 106512), (2219, 99456), (2352, 93832), (2368, 93198), (2536, 87024), (2688, 82103), (3108, 71008), (3136, 70374), (3552, 62132), (3626, 60864), (3804, 58016), (4144, 53256), (4438, 49728), (4704, 46916), (4736, 46599), (5072, 43512), (5439, 40576), (6216, 35504), (6272, 35187), (6657, 33152), (7104, 31066), (7252, 30432), (7608, 29008), (8288, 26628), (8876, 24864), (9408, 23458), (10144, 21756), (10878, 20288), (11729, 18816), (12432, 17752), (13314, 16576), (14208, 15533), (14504, 15216)]