207975924

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 596435840

約数和(自身を除く): 388459916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 151, 156, 162, 218, 234, 243, 302, 324, 327, 351, 436, 453, 468, 486, 604, 654, 702, 906, 972, 981, 1053, 1308, 1359, 1404, 1417, 1812, 1962, 1963, 2106, 2718, 2834, 2943, 3159, 3924, 3926, 4077, 4212, 4251, 5436, 5668, 5886, 5889, 6318, 7852, 8154, 8502, 8829, 11772, 11778, 12231, 12636, 12753, 16308, 16459, 17004, 17658, 17667, 23556, 24462, 25506, 26487, 32918, 35316, 35334, 36693, 38259, 48924, 49377, 51012, 52974, 53001, 65836, 70668, 73386, 76518, 98754, 105948, 106002, 114777, 146772, 148131, 153036, 159003, 197508, 212004, 213967, 229554, 296262, 318006, 344331, 427934, 444393, 459108, 477009, 592524, 636012, 641901, 688662, 855868, 888786, 954018, 1283802, 1333179, 1377324, 1777572, 1908036, 1925703, 2567604, 2666358, 3851406, 3999537, 5332716, 5777109, 7702812, 7999074, 11554218, 15998148, 17331327, 23108436, 34662654, 51993981, 69325308, 103987962, 207975924]

約数ペア:

[(1, 207975924), (2, 103987962), (3, 69325308), (4, 51993981), (6, 34662654), (9, 23108436), (12, 17331327), (13, 15998148), (18, 11554218), (26, 7999074), (27, 7702812), (36, 5777109), (39, 5332716), (52, 3999537), (54, 3851406), (78, 2666358), (81, 2567604), (108, 1925703), (109, 1908036), (117, 1777572), (151, 1377324), (156, 1333179), (162, 1283802), (218, 954018), (234, 888786), (243, 855868), (302, 688662), (324, 641901), (327, 636012), (351, 592524), (436, 477009), (453, 459108), (468, 444393), (486, 427934), (604, 344331), (654, 318006), (702, 296262), (906, 229554), (972, 213967), (981, 212004), (1053, 197508), (1308, 159003), (1359, 153036), (1404, 148131), (1417, 146772), (1812, 114777), (1962, 106002), (1963, 105948), (2106, 98754), (2718, 76518), (2834, 73386), (2943, 70668), (3159, 65836), (3924, 53001), (3926, 52974), (4077, 51012), (4212, 49377), (4251, 48924), (5436, 38259), (5668, 36693), (5886, 35334), (5889, 35316), (6318, 32918), (7852, 26487), (8154, 25506), (8502, 24462), (8829, 23556), (11772, 17667), (11778, 17658), (12231, 17004), (12636, 16459), (12753, 16308)]