205078608

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 160

約数和(自身を含む): 682694400

約数和(自身を除く): 477615792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 929, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1858, 1971, 2044, 2628, 2787, 3024, 3066, 3504, 3716, 3942, 4088, 4599, 5256, 5574, 6132, 6503, 7432, 7884, 8176, 8361, 9198, 10512, 11148, 12264, 13006, 13797, 14864, 15768, 16722, 18396, 19509, 22296, 24528, 25083, 26012, 27594, 31536, 33444, 36792, 39018, 44592, 50166, 52024, 55188, 58527, 66888, 67817, 73584, 78036, 100332, 104048, 110376, 117054, 133776, 135634, 156072, 175581, 200664, 203451, 220752, 234108, 271268, 312144, 351162, 401328, 406902, 468216, 474719, 542536, 610353, 702324, 813804, 936432, 949438, 1085072, 1220706, 1404648, 1424157, 1627608, 1831059, 1898876, 2441412, 2809296, 2848314, 3255216, 3662118, 3797752, 4272471, 4882824, 5696628, 7324236, 7595504, 8544942, 9765648, 11393256, 12817413, 14648472, 17089884, 22786512, 25634826, 29296944, 34179768, 51269652, 68359536, 102539304, 205078608]

約数ペア:

[(1, 205078608), (2, 102539304), (3, 68359536), (4, 51269652), (6, 34179768), (7, 29296944), (8, 25634826), (9, 22786512), (12, 17089884), (14, 14648472), (16, 12817413), (18, 11393256), (21, 9765648), (24, 8544942), (27, 7595504), (28, 7324236), (36, 5696628), (42, 4882824), (48, 4272471), (54, 3797752), (56, 3662118), (63, 3255216), (72, 2848314), (73, 2809296), (84, 2441412), (108, 1898876), (112, 1831059), (126, 1627608), (144, 1424157), (146, 1404648), (168, 1220706), (189, 1085072), (216, 949438), (219, 936432), (252, 813804), (292, 702324), (336, 610353), (378, 542536), (432, 474719), (438, 468216), (504, 406902), (511, 401328), (584, 351162), (657, 312144), (756, 271268), (876, 234108), (929, 220752), (1008, 203451), (1022, 200664), (1168, 175581), (1314, 156072), (1512, 135634), (1533, 133776), (1752, 117054), (1858, 110376), (1971, 104048), (2044, 100332), (2628, 78036), (2787, 73584), (3024, 67817), (3066, 66888), (3504, 58527), (3716, 55188), (3942, 52024), (4088, 50166), (4599, 44592), (5256, 39018), (5574, 36792), (6132, 33444), (6503, 31536), (7432, 27594), (7884, 26012), (8176, 25083), (8361, 24528), (9198, 22296), (10512, 19509), (11148, 18396), (12264, 16722), (13006, 15768), (13797, 14864)]