220646244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 671154176

約数和(自身を除く): 450507932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 43, 52, 74, 78, 84, 86, 91, 111, 127, 129, 148, 156, 172, 182, 222, 254, 258, 259, 273, 301, 364, 381, 444, 481, 508, 516, 518, 546, 559, 602, 762, 777, 889, 903, 962, 1036, 1092, 1118, 1204, 1443, 1524, 1554, 1591, 1651, 1677, 1778, 1806, 1924, 2236, 2667, 2886, 3108, 3182, 3302, 3354, 3367, 3556, 3612, 3913, 4699, 4773, 4953, 5334, 5461, 5772, 6364, 6604, 6708, 6734, 7826, 9398, 9546, 9906, 10101, 10668, 10922, 11137, 11557, 11739, 13468, 14097, 15652, 16383, 18796, 19092, 19812, 20202, 20683, 21844, 22274, 23114, 23478, 28194, 32766, 32893, 33411, 34671, 38227, 40404, 41366, 44548, 46228, 46956, 56388, 61087, 62049, 65532, 65786, 66822, 69342, 70993, 76454, 82732, 98679, 114681, 122174, 124098, 131572, 133644, 138684, 141986, 144781, 152908, 183261, 197358, 202057, 212979, 229362, 244348, 248196, 283972, 289562, 366522, 394716, 404114, 425958, 427609, 434343, 458724, 496951, 579124, 606171, 733044, 808228, 851916, 855218, 868686, 993902, 1212342, 1282827, 1414399, 1490853, 1710436, 1737372, 1987804, 2424684, 2565654, 2626741, 2828798, 2981706, 4243197, 5131308, 5253482, 5657596, 5963412, 7880223, 8486394, 10506964, 15760446, 16972788, 18387187, 31520892, 36774374, 55161561, 73548748, 110323122, 220646244]

約数ペア:

[(1, 220646244), (2, 110323122), (3, 73548748), (4, 55161561), (6, 36774374), (7, 31520892), (12, 18387187), (13, 16972788), (14, 15760446), (21, 10506964), (26, 8486394), (28, 7880223), (37, 5963412), (39, 5657596), (42, 5253482), (43, 5131308), (52, 4243197), (74, 2981706), (78, 2828798), (84, 2626741), (86, 2565654), (91, 2424684), (111, 1987804), (127, 1737372), (129, 1710436), (148, 1490853), (156, 1414399), (172, 1282827), (182, 1212342), (222, 993902), (254, 868686), (258, 855218), (259, 851916), (273, 808228), (301, 733044), (364, 606171), (381, 579124), (444, 496951), (481, 458724), (508, 434343), (516, 427609), (518, 425958), (546, 404114), (559, 394716), (602, 366522), (762, 289562), (777, 283972), (889, 248196), (903, 244348), (962, 229362), (1036, 212979), (1092, 202057), (1118, 197358), (1204, 183261), (1443, 152908), (1524, 144781), (1554, 141986), (1591, 138684), (1651, 133644), (1677, 131572), (1778, 124098), (1806, 122174), (1924, 114681), (2236, 98679), (2667, 82732), (2886, 76454), (3108, 70993), (3182, 69342), (3302, 66822), (3354, 65786), (3367, 65532), (3556, 62049), (3612, 61087), (3913, 56388), (4699, 46956), (4773, 46228), (4953, 44548), (5334, 41366), (5461, 40404), (5772, 38227), (6364, 34671), (6604, 33411), (6708, 32893), (6734, 32766), (7826, 28194), (9398, 23478), (9546, 23114), (9906, 22274), (10101, 21844), (10668, 20683), (10922, 20202), (11137, 19812), (11557, 19092), (11739, 18796), (13468, 16383), (14097, 15652)]