208125288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2741

約数の個数: 160

約数和(自身を含む): 705672000

約数和(自身を除く): 497546712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2699, 2754, 2856, 3213, 3672, 4284, 4536, 5398, 5508, 6426, 8097, 8568, 9639, 10796, 11016, 12852, 16194, 18893, 19278, 21592, 24291, 25704, 32388, 37786, 38556, 45883, 48582, 56679, 64776, 72873, 75572, 77112, 91766, 97164, 113358, 137649, 145746, 151144, 170037, 183532, 194328, 218619, 226716, 275298, 291492, 321181, 340074, 367064, 412947, 437238, 453432, 510111, 550596, 582984, 642362, 680148, 825894, 874476, 963543, 1020222, 1101192, 1238841, 1284724, 1360296, 1530333, 1651788, 1748952, 1927086, 2040444, 2477682, 2569448, 2890629, 3060666, 3303576, 3716523, 3854172, 4080888, 4955364, 5781258, 6121332, 7433046, 7708344, 8671887, 9910728, 11562516, 12242664, 14866092, 17343774, 23125032, 26015661, 29732184, 34687548, 52031322, 69375096, 104062644, 208125288]

約数ペア:

[(1, 208125288), (2, 104062644), (3, 69375096), (4, 52031322), (6, 34687548), (7, 29732184), (8, 26015661), (9, 23125032), (12, 17343774), (14, 14866092), (17, 12242664), (18, 11562516), (21, 9910728), (24, 8671887), (27, 7708344), (28, 7433046), (34, 6121332), (36, 5781258), (42, 4955364), (51, 4080888), (54, 3854172), (56, 3716523), (63, 3303576), (68, 3060666), (72, 2890629), (81, 2569448), (84, 2477682), (102, 2040444), (108, 1927086), (119, 1748952), (126, 1651788), (136, 1530333), (153, 1360296), (162, 1284724), (168, 1238841), (189, 1101192), (204, 1020222), (216, 963543), (238, 874476), (252, 825894), (306, 680148), (324, 642362), (357, 582984), (378, 550596), (408, 510111), (459, 453432), (476, 437238), (504, 412947), (567, 367064), (612, 340074), (648, 321181), (714, 291492), (756, 275298), (918, 226716), (952, 218619), (1071, 194328), (1134, 183532), (1224, 170037), (1377, 151144), (1428, 145746), (1512, 137649), (1836, 113358), (2142, 97164), (2268, 91766), (2699, 77112), (2754, 75572), (2856, 72873), (3213, 64776), (3672, 56679), (4284, 48582), (4536, 45883), (5398, 38556), (5508, 37786), (6426, 32388), (8097, 25704), (8568, 24291), (9639, 21592), (10796, 19278), (11016, 18893), (12852, 16194)]