200310048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 609257376

約数和(自身を除く): 408947328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 163, 204, 251, 272, 288, 306, 326, 408, 489, 502, 544, 612, 652, 753, 816, 978, 1004, 1224, 1304, 1467, 1506, 1632, 1956, 2008, 2259, 2448, 2608, 2771, 2934, 3012, 3912, 4016, 4267, 4518, 4896, 5216, 5542, 5868, 6024, 7824, 8032, 8313, 8534, 9036, 11084, 11736, 12048, 12801, 15648, 16626, 17068, 18072, 22168, 23472, 24096, 24939, 25602, 33252, 34136, 36144, 38403, 40913, 44336, 46944, 49878, 51204, 66504, 68272, 72288, 76806, 81826, 88672, 99756, 102408, 122739, 133008, 136544, 153612, 163652, 199512, 204816, 245478, 266016, 307224, 327304, 368217, 399024, 409632, 490956, 614448, 654608, 695521, 736434, 798048, 981912, 1228896, 1309216, 1391042, 1472868, 1963824, 2086563, 2782084, 2945736, 3927648, 4173126, 5564168, 5891472, 6259689, 8346252, 11128336, 11782944, 12519378, 16692504, 22256672, 25038756, 33385008, 50077512, 66770016, 100155024, 200310048]

約数ペア:

[(1, 200310048), (2, 100155024), (3, 66770016), (4, 50077512), (6, 33385008), (8, 25038756), (9, 22256672), (12, 16692504), (16, 12519378), (17, 11782944), (18, 11128336), (24, 8346252), (32, 6259689), (34, 5891472), (36, 5564168), (48, 4173126), (51, 3927648), (68, 2945736), (72, 2782084), (96, 2086563), (102, 1963824), (136, 1472868), (144, 1391042), (153, 1309216), (163, 1228896), (204, 981912), (251, 798048), (272, 736434), (288, 695521), (306, 654608), (326, 614448), (408, 490956), (489, 409632), (502, 399024), (544, 368217), (612, 327304), (652, 307224), (753, 266016), (816, 245478), (978, 204816), (1004, 199512), (1224, 163652), (1304, 153612), (1467, 136544), (1506, 133008), (1632, 122739), (1956, 102408), (2008, 99756), (2259, 88672), (2448, 81826), (2608, 76806), (2771, 72288), (2934, 68272), (3012, 66504), (3912, 51204), (4016, 49878), (4267, 46944), (4518, 44336), (4896, 40913), (5216, 38403), (5542, 36144), (5868, 34136), (6024, 33252), (7824, 25602), (8032, 24939), (8313, 24096), (8534, 23472), (9036, 22168), (11084, 18072), (11736, 17068), (12048, 16626), (12801, 15648)]