171897264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 617460480

約数和(自身を除く): 445563216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 419, 444, 462, 504, 518, 528, 592, 616, 666, 693, 777, 792, 814, 838, 888, 924, 1008, 1036, 1221, 1232, 1257, 1332, 1386, 1554, 1584, 1628, 1676, 1776, 1848, 2072, 2331, 2442, 2514, 2664, 2772, 2849, 2933, 3108, 3256, 3352, 3663, 3696, 3771, 4144, 4609, 4662, 4884, 5028, 5328, 5544, 5698, 5866, 6216, 6512, 6704, 7326, 7542, 8547, 8799, 9218, 9324, 9768, 10056, 11088, 11396, 11732, 12432, 13827, 14652, 15084, 15503, 17094, 17598, 18436, 18648, 19536, 20112, 22792, 23464, 25641, 26397, 27654, 29304, 30168, 31006, 32263, 34188, 35196, 36872, 37296, 41481, 45584, 46509, 46928, 51282, 52794, 55308, 58608, 60336, 62012, 64526, 68376, 70392, 73744, 82962, 93018, 96789, 102564, 105588, 108521, 110616, 124024, 129052, 136752, 139527, 140784, 165924, 170533, 186036, 193578, 205128, 211176, 217042, 221232, 248048, 258104, 279054, 290367, 325563, 331848, 341066, 372072, 387156, 410256, 422352, 434084, 511599, 516208, 558108, 580734, 651126, 663696, 682132, 744144, 774312, 868168, 976689, 1023198, 1116216, 1161468, 1193731, 1302252, 1364264, 1534797, 1548624, 1736336, 1953378, 2046396, 2232432, 2322936, 2387462, 2604504, 2728528, 3069594, 3581193, 3906756, 4092792, 4645872, 4774924, 5209008, 6139188, 7162386, 7813512, 8185584, 9549848, 10743579, 12278376, 14324772, 15627024, 19099696, 21487158, 24556752, 28649544, 42974316, 57299088, 85948632, 171897264]

約数ペア:

[(1, 171897264), (2, 85948632), (3, 57299088), (4, 42974316), (6, 28649544), (7, 24556752), (8, 21487158), (9, 19099696), (11, 15627024), (12, 14324772), (14, 12278376), (16, 10743579), (18, 9549848), (21, 8185584), (22, 7813512), (24, 7162386), (28, 6139188), (33, 5209008), (36, 4774924), (37, 4645872), (42, 4092792), (44, 3906756), (48, 3581193), (56, 3069594), (63, 2728528), (66, 2604504), (72, 2387462), (74, 2322936), (77, 2232432), (84, 2046396), (88, 1953378), (99, 1736336), (111, 1548624), (112, 1534797), (126, 1364264), (132, 1302252), (144, 1193731), (148, 1161468), (154, 1116216), (168, 1023198), (176, 976689), (198, 868168), (222, 774312), (231, 744144), (252, 682132), (259, 663696), (264, 651126), (296, 580734), (308, 558108), (333, 516208), (336, 511599), (396, 434084), (407, 422352), (419, 410256), (444, 387156), (462, 372072), (504, 341066), (518, 331848), (528, 325563), (592, 290367), (616, 279054), (666, 258104), (693, 248048), (777, 221232), (792, 217042), (814, 211176), (838, 205128), (888, 193578), (924, 186036), (1008, 170533), (1036, 165924), (1221, 140784), (1232, 139527), (1257, 136752), (1332, 129052), (1386, 124024), (1554, 110616), (1584, 108521), (1628, 105588), (1676, 102564), (1776, 96789), (1848, 93018), (2072, 82962), (2331, 73744), (2442, 70392), (2514, 68376), (2664, 64526), (2772, 62012), (2849, 60336), (2933, 58608), (3108, 55308), (3256, 52794), (3352, 51282), (3663, 46928), (3696, 46509), (3771, 45584), (4144, 41481), (4609, 37296), (4662, 36872), (4884, 35196), (5028, 34188), (5328, 32263), (5544, 31006), (5698, 30168), (5866, 29304), (6216, 27654), (6512, 26397), (6704, 25641), (7326, 23464), (7542, 22792), (8547, 20112), (8799, 19536), (9218, 18648), (9324, 18436), (9768, 17598), (10056, 17094), (11088, 15503), (11396, 15084), (11732, 14652), (12432, 13827)]