201622278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 524289024

約数和(自身を除く): 322666746

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 51, 66, 69, 78, 102, 138, 143, 187, 221, 253, 286, 299, 374, 391, 429, 442, 506, 561, 598, 601, 663, 759, 782, 858, 897, 1122, 1173, 1202, 1326, 1518, 1794, 1803, 2346, 2431, 3289, 3606, 4301, 4862, 5083, 6578, 6611, 7293, 7813, 8602, 9867, 10166, 10217, 12903, 13222, 13823, 14586, 15249, 15626, 19734, 19833, 20434, 23439, 25806, 27646, 30498, 30651, 39666, 41469, 46878, 55913, 61302, 82938, 85943, 111826, 112387, 132821, 152053, 167739, 171886, 179699, 224774, 234991, 257829, 265642, 304106, 335478, 337161, 359398, 398463, 456159, 469982, 515658, 539097, 674322, 704973, 796926, 912318, 1078194, 1409946, 1461031, 1976689, 2584901, 2922062, 3054883, 3953378, 4383093, 5169802, 5930067, 6109766, 7754703, 8766186, 9164649, 11860134, 15509406, 18329298, 33603713, 67207426, 100811139, 201622278]

約数ペア:

[(1, 201622278), (2, 100811139), (3, 67207426), (6, 33603713), (11, 18329298), (13, 15509406), (17, 11860134), (22, 9164649), (23, 8766186), (26, 7754703), (33, 6109766), (34, 5930067), (39, 5169802), (46, 4383093), (51, 3953378), (66, 3054883), (69, 2922062), (78, 2584901), (102, 1976689), (138, 1461031), (143, 1409946), (187, 1078194), (221, 912318), (253, 796926), (286, 704973), (299, 674322), (374, 539097), (391, 515658), (429, 469982), (442, 456159), (506, 398463), (561, 359398), (598, 337161), (601, 335478), (663, 304106), (759, 265642), (782, 257829), (858, 234991), (897, 224774), (1122, 179699), (1173, 171886), (1202, 167739), (1326, 152053), (1518, 132821), (1794, 112387), (1803, 111826), (2346, 85943), (2431, 82938), (3289, 61302), (3606, 55913), (4301, 46878), (4862, 41469), (5083, 39666), (6578, 30651), (6611, 30498), (7293, 27646), (7813, 25806), (8602, 23439), (9867, 20434), (10166, 19833), (10217, 19734), (12903, 15626), (13222, 15249), (13823, 14586)]