247164192

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1367

約数の個数: 144

約数和(自身を含む): 779950080

約数和(自身を除く): 532785888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1279, 1342, 1464, 1584, 1952, 2013, 2196, 2558, 2684, 2928, 3168, 3837, 4026, 4392, 5116, 5368, 5856, 6039, 7674, 8052, 8784, 10232, 10736, 11511, 12078, 14069, 15348, 16104, 17568, 20464, 21472, 23022, 24156, 28138, 30696, 32208, 40928, 42207, 46044, 48312, 56276, 61392, 64416, 78019, 84414, 92088, 96624, 112552, 122784, 126621, 156038, 168828, 184176, 193248, 225104, 234057, 253242, 312076, 337656, 368352, 450208, 468114, 506484, 624152, 675312, 702171, 858209, 936228, 1012968, 1248304, 1350624, 1404342, 1716418, 1872456, 2025936, 2496608, 2574627, 2808684, 3432836, 3744912, 4051872, 5149254, 5617368, 6865672, 7489824, 7723881, 10298508, 11234736, 13731344, 15447762, 20597016, 22469472, 27462688, 30895524, 41194032, 61791048, 82388064, 123582096, 247164192]

約数ペア:

[(1, 247164192), (2, 123582096), (3, 82388064), (4, 61791048), (6, 41194032), (8, 30895524), (9, 27462688), (11, 22469472), (12, 20597016), (16, 15447762), (18, 13731344), (22, 11234736), (24, 10298508), (32, 7723881), (33, 7489824), (36, 6865672), (44, 5617368), (48, 5149254), (61, 4051872), (66, 3744912), (72, 3432836), (88, 2808684), (96, 2574627), (99, 2496608), (122, 2025936), (132, 1872456), (144, 1716418), (176, 1404342), (183, 1350624), (198, 1248304), (244, 1012968), (264, 936228), (288, 858209), (352, 702171), (366, 675312), (396, 624152), (488, 506484), (528, 468114), (549, 450208), (671, 368352), (732, 337656), (792, 312076), (976, 253242), (1056, 234057), (1098, 225104), (1279, 193248), (1342, 184176), (1464, 168828), (1584, 156038), (1952, 126621), (2013, 122784), (2196, 112552), (2558, 96624), (2684, 92088), (2928, 84414), (3168, 78019), (3837, 64416), (4026, 61392), (4392, 56276), (5116, 48312), (5368, 46044), (5856, 42207), (6039, 40928), (7674, 32208), (8052, 30696), (8784, 28138), (10232, 24156), (10736, 23022), (11511, 21472), (12078, 20464), (14069, 17568), (15348, 16104)]