299554038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13943

約数の個数: 80

約数和(自身を含む): 807544320

約数和(自身を除く): 507990282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 13903, 21546, 27806, 41709, 83418, 97321, 125127, 194642, 250254, 264157, 291963, 375381, 528314, 583926, 750762, 792471, 875889, 1126143, 1584942, 1751778, 1849099, 2252286, 2377413, 2627667, 3698198, 4754826, 5255334, 5547297, 7132239, 7883001, 11094594, 14264478, 15766002, 16641891, 21396717, 33283782, 42793434, 49925673, 99851346, 149777019, 299554038]

約数ペア:

[(1, 299554038), (2, 149777019), (3, 99851346), (6, 49925673), (7, 42793434), (9, 33283782), (14, 21396717), (18, 16641891), (19, 15766002), (21, 14264478), (27, 11094594), (38, 7883001), (42, 7132239), (54, 5547297), (57, 5255334), (63, 4754826), (81, 3698198), (114, 2627667), (126, 2377413), (133, 2252286), (162, 1849099), (171, 1751778), (189, 1584942), (266, 1126143), (342, 875889), (378, 792471), (399, 750762), (513, 583926), (567, 528314), (798, 375381), (1026, 291963), (1134, 264157), (1197, 250254), (1539, 194642), (2394, 125127), (3078, 97321), (3591, 83418), (7182, 41709), (10773, 27806), (13903, 21546)]