212444232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 522992568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 37, 39, 42, 44, 52, 56, 66, 74, 77, 78, 84, 88, 91, 104, 111, 132, 143, 148, 154, 156, 168, 182, 222, 231, 239, 259, 264, 273, 286, 296, 308, 312, 364, 407, 429, 444, 462, 478, 481, 518, 546, 572, 616, 717, 728, 777, 814, 858, 888, 924, 956, 962, 1001, 1036, 1092, 1144, 1221, 1434, 1443, 1554, 1628, 1673, 1716, 1848, 1912, 1924, 2002, 2072, 2184, 2442, 2629, 2849, 2868, 2886, 3003, 3107, 3108, 3256, 3346, 3367, 3432, 3848, 4004, 4884, 5019, 5258, 5291, 5698, 5736, 5772, 6006, 6214, 6216, 6692, 6734, 7887, 8008, 8547, 8843, 9321, 9768, 10038, 10101, 10516, 10582, 11396, 11544, 12012, 12428, 13384, 13468, 15774, 15873, 17094, 17686, 18403, 18642, 20076, 20202, 21032, 21164, 21749, 22792, 24024, 24856, 26529, 26936, 31548, 31746, 34177, 34188, 35372, 36806, 37037, 37284, 40152, 40404, 42328, 43498, 53058, 55209, 61901, 63096, 63492, 65247, 68354, 68376, 70744, 73612, 74074, 74568, 80808, 86996, 97273, 102531, 106116, 110418, 111111, 114959, 123802, 126984, 130494, 136708, 147224, 148148, 173992, 185703, 194546, 205062, 212232, 220836, 222222, 229918, 239239, 247604, 260988, 273416, 291819, 296296, 344877, 371406, 389092, 410124, 441672, 444444, 459836, 478478, 495208, 521976, 583638, 680911, 689754, 717717, 742812, 778184, 804713, 820248, 888888, 919672, 956956, 1167276, 1264549, 1361822, 1379508, 1435434, 1485624, 1609426, 1913912, 2042733, 2334552, 2414139, 2529098, 2723644, 2759016, 2870868, 3218852, 3793647, 4085466, 4828278, 5058196, 5447288, 5741736, 6437704, 7587294, 8170932, 8851843, 9656556, 10116392, 15174588, 16341864, 17703686, 19313112, 26555529, 30349176, 35407372, 53111058, 70814744, 106222116, 212444232]

約数ペア:

[(1, 212444232), (2, 106222116), (3, 70814744), (4, 53111058), (6, 35407372), (7, 30349176), (8, 26555529), (11, 19313112), (12, 17703686), (13, 16341864), (14, 15174588), (21, 10116392), (22, 9656556), (24, 8851843), (26, 8170932), (28, 7587294), (33, 6437704), (37, 5741736), (39, 5447288), (42, 5058196), (44, 4828278), (52, 4085466), (56, 3793647), (66, 3218852), (74, 2870868), (77, 2759016), (78, 2723644), (84, 2529098), (88, 2414139), (91, 2334552), (104, 2042733), (111, 1913912), (132, 1609426), (143, 1485624), (148, 1435434), (154, 1379508), (156, 1361822), (168, 1264549), (182, 1167276), (222, 956956), (231, 919672), (239, 888888), (259, 820248), (264, 804713), (273, 778184), (286, 742812), (296, 717717), (308, 689754), (312, 680911), (364, 583638), (407, 521976), (429, 495208), (444, 478478), (462, 459836), (478, 444444), (481, 441672), (518, 410124), (546, 389092), (572, 371406), (616, 344877), (717, 296296), (728, 291819), (777, 273416), (814, 260988), (858, 247604), (888, 239239), (924, 229918), (956, 222222), (962, 220836), (1001, 212232), (1036, 205062), (1092, 194546), (1144, 185703), (1221, 173992), (1434, 148148), (1443, 147224), (1554, 136708), (1628, 130494), (1673, 126984), (1716, 123802), (1848, 114959), (1912, 111111), (1924, 110418), (2002, 106116), (2072, 102531), (2184, 97273), (2442, 86996), (2629, 80808), (2849, 74568), (2868, 74074), (2886, 73612), (3003, 70744), (3107, 68376), (3108, 68354), (3256, 65247), (3346, 63492), (3367, 63096), (3432, 61901), (3848, 55209), (4004, 53058), (4884, 43498), (5019, 42328), (5258, 40404), (5291, 40152), (5698, 37284), (5736, 37037), (5772, 36806), (6006, 35372), (6214, 34188), (6216, 34177), (6692, 31746), (6734, 31548), (7887, 26936), (8008, 26529), (8547, 24856), (8843, 24024), (9321, 22792), (9768, 21749), (10038, 21164), (10101, 21032), (10516, 20202), (10582, 20076), (11396, 18642), (11544, 18403), (12012, 17686), (12428, 17094), (13384, 15873), (13468, 15774)]