208186272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 144

約数和(自身を含む): 695140992

約数和(自身を除く): 486954720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 2791, 3108, 3552, 4144, 4662, 5328, 5582, 6216, 8288, 8373, 9324, 10656, 11164, 12432, 16746, 18648, 19537, 22328, 24864, 25119, 33492, 37296, 39074, 44656, 50238, 58611, 66984, 74592, 78148, 89312, 100476, 103267, 117222, 133968, 156296, 175833, 200952, 206534, 234444, 267936, 309801, 312592, 351666, 401904, 413068, 468888, 619602, 625184, 703332, 722869, 803808, 826136, 929403, 937776, 1239204, 1406664, 1445738, 1652272, 1858806, 1875552, 2168607, 2478408, 2813328, 2891476, 3304544, 3717612, 4337214, 4956816, 5626656, 5782952, 6505821, 7435224, 8674428, 9913632, 11565904, 13011642, 14870448, 17348856, 23131808, 26023284, 29740896, 34697712, 52046568, 69395424, 104093136, 208186272]

約数ペア:

[(1, 208186272), (2, 104093136), (3, 69395424), (4, 52046568), (6, 34697712), (7, 29740896), (8, 26023284), (9, 23131808), (12, 17348856), (14, 14870448), (16, 13011642), (18, 11565904), (21, 9913632), (24, 8674428), (28, 7435224), (32, 6505821), (36, 5782952), (37, 5626656), (42, 4956816), (48, 4337214), (56, 3717612), (63, 3304544), (72, 2891476), (74, 2813328), (84, 2478408), (96, 2168607), (111, 1875552), (112, 1858806), (126, 1652272), (144, 1445738), (148, 1406664), (168, 1239204), (222, 937776), (224, 929403), (252, 826136), (259, 803808), (288, 722869), (296, 703332), (333, 625184), (336, 619602), (444, 468888), (504, 413068), (518, 401904), (592, 351666), (666, 312592), (672, 309801), (777, 267936), (888, 234444), (1008, 206534), (1036, 200952), (1184, 175833), (1332, 156296), (1554, 133968), (1776, 117222), (2016, 103267), (2072, 100476), (2331, 89312), (2664, 78148), (2791, 74592), (3108, 66984), (3552, 58611), (4144, 50238), (4662, 44656), (5328, 39074), (5582, 37296), (6216, 33492), (8288, 25119), (8373, 24864), (9324, 22328), (10656, 19537), (11164, 18648), (12432, 16746)]