258867096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 713184000

約数和(自身を除く): 454316904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 67, 74, 76, 111, 114, 134, 148, 152, 201, 222, 228, 229, 268, 296, 402, 444, 456, 458, 536, 687, 703, 804, 888, 916, 1273, 1374, 1406, 1608, 1832, 2109, 2479, 2546, 2748, 2812, 3819, 4218, 4351, 4958, 5092, 5496, 5624, 7437, 7638, 8436, 8473, 8702, 9916, 10184, 13053, 14874, 15276, 15343, 16872, 16946, 17404, 19832, 25419, 26106, 29748, 30552, 30686, 33892, 34808, 46029, 47101, 50838, 52212, 59496, 61372, 67784, 92058, 94202, 101676, 104424, 122744, 141303, 160987, 184116, 188404, 203352, 282606, 291517, 321974, 368232, 376808, 482961, 565212, 567691, 583034, 643948, 874551, 965922, 1130424, 1135382, 1166068, 1287896, 1703073, 1749102, 1931844, 2270764, 2332136, 3406146, 3498204, 3863688, 4541528, 6812292, 6996408, 10786129, 13624584, 21572258, 32358387, 43144516, 64716774, 86289032, 129433548, 258867096]

約数ペア:

[(1, 258867096), (2, 129433548), (3, 86289032), (4, 64716774), (6, 43144516), (8, 32358387), (12, 21572258), (19, 13624584), (24, 10786129), (37, 6996408), (38, 6812292), (57, 4541528), (67, 3863688), (74, 3498204), (76, 3406146), (111, 2332136), (114, 2270764), (134, 1931844), (148, 1749102), (152, 1703073), (201, 1287896), (222, 1166068), (228, 1135382), (229, 1130424), (268, 965922), (296, 874551), (402, 643948), (444, 583034), (456, 567691), (458, 565212), (536, 482961), (687, 376808), (703, 368232), (804, 321974), (888, 291517), (916, 282606), (1273, 203352), (1374, 188404), (1406, 184116), (1608, 160987), (1832, 141303), (2109, 122744), (2479, 104424), (2546, 101676), (2748, 94202), (2812, 92058), (3819, 67784), (4218, 61372), (4351, 59496), (4958, 52212), (5092, 50838), (5496, 47101), (5624, 46029), (7437, 34808), (7638, 33892), (8436, 30686), (8473, 30552), (8702, 29748), (9916, 26106), (10184, 25419), (13053, 19832), (14874, 17404), (15276, 16946), (15343, 16872)]