206841888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 648648000

約数和(自身を除く): 441806112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 109, 132, 144, 176, 198, 218, 264, 288, 327, 352, 396, 436, 528, 599, 654, 792, 872, 981, 1056, 1198, 1199, 1308, 1584, 1744, 1797, 1962, 2396, 2398, 2616, 3168, 3488, 3594, 3597, 3924, 4792, 4796, 5232, 5391, 6589, 7188, 7194, 7848, 9584, 9592, 10464, 10782, 10791, 13178, 14376, 14388, 15696, 19168, 19184, 19767, 21564, 21582, 26356, 28752, 28776, 31392, 38368, 39534, 43128, 43164, 52712, 57504, 57552, 59301, 65291, 79068, 86256, 86328, 105424, 115104, 118602, 130582, 158136, 172512, 172656, 195873, 210848, 237204, 261164, 316272, 345312, 391746, 474408, 522328, 587619, 632544, 718201, 783492, 948816, 1044656, 1175238, 1436402, 1566984, 1897632, 2089312, 2154603, 2350476, 2872804, 3133968, 4309206, 4700952, 5745608, 6267936, 6463809, 8618412, 9401904, 11491216, 12927618, 17236824, 18803808, 22982432, 25855236, 34473648, 51710472, 68947296, 103420944, 206841888]

約数ペア:

[(1, 206841888), (2, 103420944), (3, 68947296), (4, 51710472), (6, 34473648), (8, 25855236), (9, 22982432), (11, 18803808), (12, 17236824), (16, 12927618), (18, 11491216), (22, 9401904), (24, 8618412), (32, 6463809), (33, 6267936), (36, 5745608), (44, 4700952), (48, 4309206), (66, 3133968), (72, 2872804), (88, 2350476), (96, 2154603), (99, 2089312), (109, 1897632), (132, 1566984), (144, 1436402), (176, 1175238), (198, 1044656), (218, 948816), (264, 783492), (288, 718201), (327, 632544), (352, 587619), (396, 522328), (436, 474408), (528, 391746), (599, 345312), (654, 316272), (792, 261164), (872, 237204), (981, 210848), (1056, 195873), (1198, 172656), (1199, 172512), (1308, 158136), (1584, 130582), (1744, 118602), (1797, 115104), (1962, 105424), (2396, 86328), (2398, 86256), (2616, 79068), (3168, 65291), (3488, 59301), (3594, 57552), (3597, 57504), (3924, 52712), (4792, 43164), (4796, 43128), (5232, 39534), (5391, 38368), (6589, 31392), (7188, 28776), (7194, 28752), (7848, 26356), (9584, 21582), (9592, 21564), (10464, 19767), (10782, 19184), (10791, 19168), (13178, 15696), (14376, 14388)]