215524536

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 372341064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 89, 92, 107, 123, 138, 164, 178, 184, 214, 246, 267, 276, 321, 328, 356, 428, 492, 534, 552, 642, 712, 856, 943, 984, 1068, 1284, 1886, 2047, 2136, 2461, 2568, 2829, 3649, 3772, 4094, 4387, 4922, 5658, 6141, 7298, 7383, 7544, 8188, 8774, 9523, 9844, 10947, 11316, 12282, 13161, 14596, 14766, 16376, 17548, 19046, 19688, 21894, 22632, 24564, 26322, 28569, 29192, 29532, 35096, 38092, 43788, 49128, 52644, 57138, 59064, 76184, 83927, 87576, 100901, 105288, 114276, 167854, 201802, 219029, 228552, 251781, 302703, 335708, 390443, 403604, 438058, 503562, 605406, 657087, 671416, 780886, 807208, 876116, 1007124, 1171329, 1210812, 1314174, 1561772, 1752232, 2014248, 2342658, 2421624, 2628348, 3123544, 4685316, 5256696, 8980189, 9370632, 17960378, 26940567, 35920756, 53881134, 71841512, 107762268, 215524536]

約数ペア:

[(1, 215524536), (2, 107762268), (3, 71841512), (4, 53881134), (6, 35920756), (8, 26940567), (12, 17960378), (23, 9370632), (24, 8980189), (41, 5256696), (46, 4685316), (69, 3123544), (82, 2628348), (89, 2421624), (92, 2342658), (107, 2014248), (123, 1752232), (138, 1561772), (164, 1314174), (178, 1210812), (184, 1171329), (214, 1007124), (246, 876116), (267, 807208), (276, 780886), (321, 671416), (328, 657087), (356, 605406), (428, 503562), (492, 438058), (534, 403604), (552, 390443), (642, 335708), (712, 302703), (856, 251781), (943, 228552), (984, 219029), (1068, 201802), (1284, 167854), (1886, 114276), (2047, 105288), (2136, 100901), (2461, 87576), (2568, 83927), (2829, 76184), (3649, 59064), (3772, 57138), (4094, 52644), (4387, 49128), (4922, 43788), (5658, 38092), (6141, 35096), (7298, 29532), (7383, 29192), (7544, 28569), (8188, 26322), (8774, 24564), (9523, 22632), (9844, 21894), (10947, 19688), (11316, 19046), (12282, 17548), (13161, 16376), (14596, 14766)]