197119728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1$

素因数の和:3687

約数の個数: 120

約数和(自身を含む): 614752320

約数和(自身を除く): 417632592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 3631, 4176, 4524, 6032, 6786, 7262, 9048, 10893, 13572, 14524, 18096, 21786, 27144, 29048, 32679, 43572, 47203, 54288, 58096, 65358, 87144, 94406, 105299, 130716, 141609, 174288, 188812, 210598, 261432, 283218, 315897, 377624, 421196, 424827, 522864, 566436, 631794, 755248, 842392, 849654, 947691, 1132872, 1263588, 1368887, 1684784, 1699308, 1895382, 2265744, 2527176, 2737774, 3398616, 3790764, 4106661, 5054352, 5475548, 6797232, 7581528, 8213322, 10951096, 12319983, 15163056, 16426644, 21902192, 24639966, 32853288, 49279932, 65706576, 98559864, 197119728]

約数ペア:

[(1, 197119728), (2, 98559864), (3, 65706576), (4, 49279932), (6, 32853288), (8, 24639966), (9, 21902192), (12, 16426644), (13, 15163056), (16, 12319983), (18, 10951096), (24, 8213322), (26, 7581528), (29, 6797232), (36, 5475548), (39, 5054352), (48, 4106661), (52, 3790764), (58, 3398616), (72, 2737774), (78, 2527176), (87, 2265744), (104, 1895382), (116, 1699308), (117, 1684784), (144, 1368887), (156, 1263588), (174, 1132872), (208, 947691), (232, 849654), (234, 842392), (261, 755248), (312, 631794), (348, 566436), (377, 522864), (464, 424827), (468, 421196), (522, 377624), (624, 315897), (696, 283218), (754, 261432), (936, 210598), (1044, 188812), (1131, 174288), (1392, 141609), (1508, 130716), (1872, 105299), (2088, 94406), (2262, 87144), (3016, 65358), (3393, 58096), (3631, 54288), (4176, 47203), (4524, 43572), (6032, 32679), (6786, 29048), (7262, 27144), (9048, 21786), (10893, 18096), (13572, 14524)]