208792080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4603}}^1$

素因数の和:4635

約数の個数: 200

約数和(自身を含む): 828940992

約数和(自身を除く): 620148912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4603, 5040, 5670, 6480, 7560, 9072, 9206, 11340, 13809, 15120, 18412, 22680, 23015, 27618, 32221, 36824, 41427, 45360, 46030, 55236, 64442, 69045, 73648, 82854, 92060, 96663, 110472, 124281, 128884, 138090, 161105, 165708, 184120, 193326, 207135, 220944, 248562, 257768, 276180, 289989, 322210, 331416, 368240, 372843, 386652, 414270, 483315, 497124, 515536, 552360, 579978, 621405, 644420, 662832, 745686, 773304, 828540, 869967, 966630, 994248, 1104720, 1159956, 1242810, 1288840, 1449945, 1491372, 1546608, 1657080, 1739934, 1864215, 1933260, 1988496, 2319912, 2485620, 2577680, 2609901, 2899890, 2982744, 3314160, 3479868, 3728430, 3866520, 4349835, 4639824, 4971240, 5219802, 5799780, 5965488, 6959736, 7456860, 7733040, 8699670, 9942480, 10439604, 11599560, 13049505, 13919472, 14913720, 17399340, 20879208, 23199120, 26099010, 29827440, 34798680, 41758416, 52198020, 69597360, 104396040, 208792080]

約数ペア:

[(1, 208792080), (2, 104396040), (3, 69597360), (4, 52198020), (5, 41758416), (6, 34798680), (7, 29827440), (8, 26099010), (9, 23199120), (10, 20879208), (12, 17399340), (14, 14913720), (15, 13919472), (16, 13049505), (18, 11599560), (20, 10439604), (21, 9942480), (24, 8699670), (27, 7733040), (28, 7456860), (30, 6959736), (35, 5965488), (36, 5799780), (40, 5219802), (42, 4971240), (45, 4639824), (48, 4349835), (54, 3866520), (56, 3728430), (60, 3479868), (63, 3314160), (70, 2982744), (72, 2899890), (80, 2609901), (81, 2577680), (84, 2485620), (90, 2319912), (105, 1988496), (108, 1933260), (112, 1864215), (120, 1739934), (126, 1657080), (135, 1546608), (140, 1491372), (144, 1449945), (162, 1288840), (168, 1242810), (180, 1159956), (189, 1104720), (210, 994248), (216, 966630), (240, 869967), (252, 828540), (270, 773304), (280, 745686), (315, 662832), (324, 644420), (336, 621405), (360, 579978), (378, 552360), (405, 515536), (420, 497124), (432, 483315), (504, 414270), (540, 386652), (560, 372843), (567, 368240), (630, 331416), (648, 322210), (720, 289989), (756, 276180), (810, 257768), (840, 248562), (945, 220944), (1008, 207135), (1080, 193326), (1134, 184120), (1260, 165708), (1296, 161105), (1512, 138090), (1620, 128884), (1680, 124281), (1890, 110472), (2160, 96663), (2268, 92060), (2520, 82854), (2835, 73648), (3024, 69045), (3240, 64442), (3780, 55236), (4536, 46030), (4603, 45360), (5040, 41427), (5670, 36824), (6480, 32221), (7560, 27618), (9072, 23015), (9206, 22680), (11340, 18412), (13809, 15120)]