206777844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 669247488

約数和(自身を除く): 462469644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 71, 78, 84, 91, 98, 117, 126, 127, 142, 147, 156, 182, 196, 213, 234, 252, 254, 273, 284, 294, 364, 381, 426, 441, 468, 497, 508, 546, 588, 637, 639, 762, 819, 852, 882, 889, 923, 994, 1092, 1143, 1274, 1278, 1491, 1524, 1638, 1651, 1764, 1778, 1846, 1911, 1988, 2286, 2548, 2556, 2667, 2769, 2982, 3276, 3302, 3479, 3556, 3692, 3822, 4473, 4572, 4953, 5334, 5538, 5733, 5964, 6223, 6461, 6604, 6958, 7644, 8001, 8307, 8946, 9017, 9906, 10437, 10668, 11076, 11466, 11557, 12446, 12922, 13916, 14859, 16002, 16614, 17892, 18034, 18669, 19383, 19812, 20874, 22932, 23114, 24892, 25844, 27051, 29718, 31311, 32004, 33228, 34671, 36068, 37338, 38766, 41748, 45227, 46228, 54102, 56007, 58149, 59436, 62622, 63119, 69342, 74676, 77532, 80899, 81153, 90454, 104013, 108204, 112014, 116298, 117221, 125244, 126238, 135681, 138684, 161798, 162306, 180908, 189357, 208026, 224028, 232596, 234442, 242697, 252476, 271362, 323596, 324612, 351663, 378714, 407043, 416052, 441833, 468884, 485394, 542724, 568071, 703326, 728091, 757428, 814086, 820547, 883666, 970788, 1054989, 1136142, 1325499, 1406652, 1456182, 1628172, 1641094, 1767332, 2109978, 2272284, 2461641, 2650998, 2912364, 3282188, 3976497, 4219956, 4923282, 5301996, 5743829, 7384923, 7952994, 9846564, 11487658, 14769846, 15905988, 17231487, 22975316, 29539692, 34462974, 51694461, 68925948, 103388922, 206777844]

約数ペア:

[(1, 206777844), (2, 103388922), (3, 68925948), (4, 51694461), (6, 34462974), (7, 29539692), (9, 22975316), (12, 17231487), (13, 15905988), (14, 14769846), (18, 11487658), (21, 9846564), (26, 7952994), (28, 7384923), (36, 5743829), (39, 5301996), (42, 4923282), (49, 4219956), (52, 3976497), (63, 3282188), (71, 2912364), (78, 2650998), (84, 2461641), (91, 2272284), (98, 2109978), (117, 1767332), (126, 1641094), (127, 1628172), (142, 1456182), (147, 1406652), (156, 1325499), (182, 1136142), (196, 1054989), (213, 970788), (234, 883666), (252, 820547), (254, 814086), (273, 757428), (284, 728091), (294, 703326), (364, 568071), (381, 542724), (426, 485394), (441, 468884), (468, 441833), (497, 416052), (508, 407043), (546, 378714), (588, 351663), (637, 324612), (639, 323596), (762, 271362), (819, 252476), (852, 242697), (882, 234442), (889, 232596), (923, 224028), (994, 208026), (1092, 189357), (1143, 180908), (1274, 162306), (1278, 161798), (1491, 138684), (1524, 135681), (1638, 126238), (1651, 125244), (1764, 117221), (1778, 116298), (1846, 112014), (1911, 108204), (1988, 104013), (2286, 90454), (2548, 81153), (2556, 80899), (2667, 77532), (2769, 74676), (2982, 69342), (3276, 63119), (3302, 62622), (3479, 59436), (3556, 58149), (3692, 56007), (3822, 54102), (4473, 46228), (4572, 45227), (4953, 41748), (5334, 38766), (5538, 37338), (5733, 36068), (5964, 34671), (6223, 33228), (6461, 32004), (6604, 31311), (6958, 29718), (7644, 27051), (8001, 25844), (8307, 24892), (8946, 23114), (9017, 22932), (9906, 20874), (10437, 19812), (10668, 19383), (11076, 18669), (11466, 18034), (11557, 17892), (12446, 16614), (12922, 16002), (13916, 14859)]