208725048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1433}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 686771280

約数和(自身を除く): 478046232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1433, 1734, 2023, 2142, 2312, 2601, 2856, 2866, 3468, 4046, 4284, 4299, 5202, 5732, 6069, 6936, 8092, 8568, 8598, 10031, 10404, 11464, 12138, 12897, 16184, 17196, 18207, 20062, 20808, 24276, 24361, 25794, 30093, 34392, 36414, 40124, 48552, 48722, 51588, 60186, 72828, 73083, 80248, 90279, 97444, 103176, 120372, 145656, 146166, 170527, 180558, 194888, 219249, 240744, 292332, 341054, 361116, 414137, 438498, 511581, 584664, 682108, 722232, 828274, 876996, 1023162, 1242411, 1364216, 1534743, 1656548, 1753992, 2046324, 2484822, 2898959, 3069486, 3313096, 3727233, 4092648, 4969644, 5797918, 6138972, 7454466, 8696877, 9939288, 11595836, 12277944, 14908932, 17393754, 23191672, 26090631, 29817864, 34787508, 52181262, 69575016, 104362524, 208725048]

約数ペア:

[(1, 208725048), (2, 104362524), (3, 69575016), (4, 52181262), (6, 34787508), (7, 29817864), (8, 26090631), (9, 23191672), (12, 17393754), (14, 14908932), (17, 12277944), (18, 11595836), (21, 9939288), (24, 8696877), (28, 7454466), (34, 6138972), (36, 5797918), (42, 4969644), (51, 4092648), (56, 3727233), (63, 3313096), (68, 3069486), (72, 2898959), (84, 2484822), (102, 2046324), (119, 1753992), (126, 1656548), (136, 1534743), (153, 1364216), (168, 1242411), (204, 1023162), (238, 876996), (252, 828274), (289, 722232), (306, 682108), (357, 584664), (408, 511581), (476, 438498), (504, 414137), (578, 361116), (612, 341054), (714, 292332), (867, 240744), (952, 219249), (1071, 194888), (1156, 180558), (1224, 170527), (1428, 146166), (1433, 145656), (1734, 120372), (2023, 103176), (2142, 97444), (2312, 90279), (2601, 80248), (2856, 73083), (2866, 72828), (3468, 60186), (4046, 51588), (4284, 48722), (4299, 48552), (5202, 40124), (5732, 36414), (6069, 34392), (6936, 30093), (8092, 25794), (8568, 24361), (8598, 24276), (10031, 20808), (10404, 20062), (11464, 18207), (12138, 17196), (12897, 16184)]