207906426

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 112

約数和(自身を含む): 575844864

約数和(自身を除く): 367938438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 729, 819, 1053, 1134, 1458, 1567, 1638, 1701, 2106, 2457, 3134, 3159, 3402, 4701, 4914, 5103, 6318, 7371, 9402, 9477, 10206, 10969, 14103, 14742, 18954, 20371, 21938, 22113, 28206, 32907, 40742, 42309, 44226, 61113, 65814, 66339, 84618, 98721, 122226, 126927, 132678, 142597, 183339, 197442, 253854, 285194, 296163, 366678, 380781, 427791, 550017, 592326, 761562, 855582, 888489, 1100034, 1142343, 1283373, 1650051, 1776978, 2284686, 2566746, 2665467, 3300102, 3850119, 4950153, 5330934, 7700238, 7996401, 9900306, 11550357, 14850459, 15992802, 23100714, 29700918, 34651071, 69302142, 103953213, 207906426]

約数ペア:

[(1, 207906426), (2, 103953213), (3, 69302142), (6, 34651071), (7, 29700918), (9, 23100714), (13, 15992802), (14, 14850459), (18, 11550357), (21, 9900306), (26, 7996401), (27, 7700238), (39, 5330934), (42, 4950153), (54, 3850119), (63, 3300102), (78, 2665467), (81, 2566746), (91, 2284686), (117, 1776978), (126, 1650051), (162, 1283373), (182, 1142343), (189, 1100034), (234, 888489), (243, 855582), (273, 761562), (351, 592326), (378, 550017), (486, 427791), (546, 380781), (567, 366678), (702, 296163), (729, 285194), (819, 253854), (1053, 197442), (1134, 183339), (1458, 142597), (1567, 132678), (1638, 126927), (1701, 122226), (2106, 98721), (2457, 84618), (3134, 66339), (3159, 65814), (3402, 61113), (4701, 44226), (4914, 42309), (5103, 40742), (6318, 32907), (7371, 28206), (9402, 22113), (9477, 21938), (10206, 20371), (10969, 18954), (14103, 14742)]