127208268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 392137200

約数和(自身を除く): 264928932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 53, 57, 58, 66, 76, 87, 99, 106, 114, 116, 121, 132, 159, 171, 174, 198, 209, 212, 228, 242, 261, 318, 319, 342, 348, 363, 396, 418, 477, 484, 522, 551, 583, 627, 636, 638, 684, 726, 836, 954, 957, 1007, 1044, 1089, 1102, 1166, 1254, 1276, 1452, 1537, 1653, 1749, 1881, 1908, 1914, 2014, 2178, 2204, 2299, 2332, 2508, 2871, 3021, 3074, 3306, 3498, 3509, 3762, 3828, 4028, 4356, 4598, 4611, 4959, 5247, 5742, 6042, 6061, 6148, 6413, 6612, 6897, 6996, 7018, 7524, 9063, 9196, 9222, 9918, 10494, 10527, 11077, 11484, 12084, 12122, 12826, 13794, 13833, 14036, 16907, 18126, 18183, 18444, 19239, 19836, 20691, 20988, 21054, 22154, 24244, 25652, 27588, 27666, 29203, 31581, 33231, 33814, 36252, 36366, 38478, 41382, 42108, 44308, 50721, 54549, 55332, 57717, 58406, 63162, 66462, 66671, 67628, 72732, 76956, 82764, 87609, 99693, 101442, 109098, 115434, 116812, 121847, 126324, 132924, 133342, 152163, 175218, 185977, 199386, 200013, 202884, 218196, 230868, 243694, 262827, 266684, 304326, 321233, 350436, 365541, 371954, 398772, 400026, 487388, 525654, 557931, 600039, 608652, 642466, 731082, 743908, 800052, 963699, 1051308, 1096623, 1115862, 1200078, 1284932, 1462164, 1673793, 1927398, 2193246, 2231724, 2400156, 2891097, 3347586, 3533563, 3854796, 4386492, 5782194, 6695172, 7067126, 10600689, 11564388, 14134252, 21201378, 31802067, 42402756, 63604134, 127208268]

約数ペア:

[(1, 127208268), (2, 63604134), (3, 42402756), (4, 31802067), (6, 21201378), (9, 14134252), (11, 11564388), (12, 10600689), (18, 7067126), (19, 6695172), (22, 5782194), (29, 4386492), (33, 3854796), (36, 3533563), (38, 3347586), (44, 2891097), (53, 2400156), (57, 2231724), (58, 2193246), (66, 1927398), (76, 1673793), (87, 1462164), (99, 1284932), (106, 1200078), (114, 1115862), (116, 1096623), (121, 1051308), (132, 963699), (159, 800052), (171, 743908), (174, 731082), (198, 642466), (209, 608652), (212, 600039), (228, 557931), (242, 525654), (261, 487388), (318, 400026), (319, 398772), (342, 371954), (348, 365541), (363, 350436), (396, 321233), (418, 304326), (477, 266684), (484, 262827), (522, 243694), (551, 230868), (583, 218196), (627, 202884), (636, 200013), (638, 199386), (684, 185977), (726, 175218), (836, 152163), (954, 133342), (957, 132924), (1007, 126324), (1044, 121847), (1089, 116812), (1102, 115434), (1166, 109098), (1254, 101442), (1276, 99693), (1452, 87609), (1537, 82764), (1653, 76956), (1749, 72732), (1881, 67628), (1908, 66671), (1914, 66462), (2014, 63162), (2178, 58406), (2204, 57717), (2299, 55332), (2332, 54549), (2508, 50721), (2871, 44308), (3021, 42108), (3074, 41382), (3306, 38478), (3498, 36366), (3509, 36252), (3762, 33814), (3828, 33231), (4028, 31581), (4356, 29203), (4598, 27666), (4611, 27588), (4959, 25652), (5247, 24244), (5742, 22154), (6042, 21054), (6061, 20988), (6148, 20691), (6413, 19836), (6612, 19239), (6897, 18444), (6996, 18183), (7018, 18126), (7524, 16907), (9063, 14036), (9196, 13833), (9222, 13794), (9918, 12826), (10494, 12122), (10527, 12084), (11077, 11484)]