249067872

素因数分解:

$2^5\times 3^4\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 737235576

約数和(自身を除く): 488167704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 307, 313, 324, 432, 614, 626, 648, 864, 921, 939, 1228, 1252, 1296, 1842, 1878, 2456, 2504, 2592, 2763, 2817, 3684, 3756, 4912, 5008, 5526, 5634, 7368, 7512, 8289, 8451, 9824, 10016, 11052, 11268, 14736, 15024, 16578, 16902, 22104, 22536, 24867, 25353, 29472, 30048, 33156, 33804, 44208, 45072, 49734, 50706, 66312, 67608, 88416, 90144, 96091, 99468, 101412, 132624, 135216, 192182, 198936, 202824, 265248, 270432, 288273, 384364, 397872, 405648, 576546, 768728, 795744, 811296, 864819, 1153092, 1537456, 1729638, 2306184, 2594457, 3074912, 3459276, 4612368, 5188914, 6918552, 7783371, 9224736, 10377828, 13837104, 15566742, 20755656, 27674208, 31133484, 41511312, 62266968, 83022624, 124533936, 249067872]

約数ペア:

[(1, 249067872), (2, 124533936), (3, 83022624), (4, 62266968), (6, 41511312), (8, 31133484), (9, 27674208), (12, 20755656), (16, 15566742), (18, 13837104), (24, 10377828), (27, 9224736), (32, 7783371), (36, 6918552), (48, 5188914), (54, 4612368), (72, 3459276), (81, 3074912), (96, 2594457), (108, 2306184), (144, 1729638), (162, 1537456), (216, 1153092), (288, 864819), (307, 811296), (313, 795744), (324, 768728), (432, 576546), (614, 405648), (626, 397872), (648, 384364), (864, 288273), (921, 270432), (939, 265248), (1228, 202824), (1252, 198936), (1296, 192182), (1842, 135216), (1878, 132624), (2456, 101412), (2504, 99468), (2592, 96091), (2763, 90144), (2817, 88416), (3684, 67608), (3756, 66312), (4912, 50706), (5008, 49734), (5526, 45072), (5634, 44208), (7368, 33804), (7512, 33156), (8289, 30048), (8451, 29472), (9824, 25353), (10016, 24867), (11052, 22536), (11268, 22104), (14736, 16902), (15024, 16578)]