208647133044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{135281}}^1$

素因数の和:135406

約数の個数: 144

約数和(自身を含む): 589002676416

約数和(自身を除く): 380355543372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 61, 84, 86, 98, 122, 129, 147, 172, 183, 196, 244, 258, 294, 301, 366, 427, 516, 588, 602, 732, 854, 903, 1204, 1281, 1708, 1806, 2107, 2562, 2623, 2989, 3612, 4214, 5124, 5246, 5978, 6321, 7869, 8428, 8967, 10492, 11956, 12642, 15738, 17934, 18361, 25284, 31476, 35868, 36722, 55083, 73444, 110166, 128527, 135281, 220332, 257054, 270562, 385581, 405843, 514108, 541124, 771162, 811686, 946967, 1542324, 1623372, 1893934, 2840901, 3787868, 5681802, 5817083, 6628769, 8252141, 11363604, 11634166, 13257538, 16504282, 17451249, 19886307, 23268332, 24756423, 26515076, 33008564, 34902498, 39772614, 40719581, 49512846, 57764987, 69804996, 79545228, 81439162, 99025692, 115529974, 122158743, 162878324, 173294961, 231059948, 244317486, 285037067, 346589922, 354842063, 404354909, 488634972, 570074134, 693179844, 709684126, 808709818, 855111201, 1064526189, 1140148268, 1213064727, 1419368252, 1617419636, 1710222402, 2129052378, 2426129454, 2483894441, 3420444804, 4258104756, 4852258908, 4967788882, 7451683323, 9935577764, 14903366646, 17387261087, 29806733292, 34774522174, 52161783261, 69549044348, 104323566522, 208647133044]

約数ペア:

[(1, 208647133044), (2, 104323566522), (3, 69549044348), (4, 52161783261), (6, 34774522174), (7, 29806733292), (12, 17387261087), (14, 14903366646), (21, 9935577764), (28, 7451683323), (42, 4967788882), (43, 4852258908), (49, 4258104756), (61, 3420444804), (84, 2483894441), (86, 2426129454), (98, 2129052378), (122, 1710222402), (129, 1617419636), (147, 1419368252), (172, 1213064727), (183, 1140148268), (196, 1064526189), (244, 855111201), (258, 808709818), (294, 709684126), (301, 693179844), (366, 570074134), (427, 488634972), (516, 404354909), (588, 354842063), (602, 346589922), (732, 285037067), (854, 244317486), (903, 231059948), (1204, 173294961), (1281, 162878324), (1708, 122158743), (1806, 115529974), (2107, 99025692), (2562, 81439162), (2623, 79545228), (2989, 69804996), (3612, 57764987), (4214, 49512846), (5124, 40719581), (5246, 39772614), (5978, 34902498), (6321, 33008564), (7869, 26515076), (8428, 24756423), (8967, 23268332), (10492, 19886307), (11956, 17451249), (12642, 16504282), (15738, 13257538), (17934, 11634166), (18361, 11363604), (25284, 8252141), (31476, 6628769), (35868, 5817083), (36722, 5681802), (55083, 3787868), (73444, 2840901), (110166, 1893934), (128527, 1623372), (135281, 1542324), (220332, 946967), (257054, 811686), (270562, 771162), (385581, 541124), (405843, 514108)]