200991168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 168

約数和(自身を含む): 667796480

約数和(自身を除く): 466805312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 631, 632, 672, 711, 948, 1008, 1106, 1262, 1264, 1344, 1422, 1659, 1893, 1896, 2016, 2212, 2524, 2528, 2844, 3318, 3786, 3792, 4032, 4417, 4424, 4977, 5048, 5056, 5679, 5688, 6636, 7572, 7584, 8834, 8848, 9954, 10096, 11358, 11376, 13251, 13272, 15144, 15168, 17668, 17696, 19908, 20192, 22716, 22752, 26502, 26544, 30288, 35336, 35392, 39753, 39816, 40384, 45432, 45504, 49849, 53004, 53088, 60576, 70672, 79506, 79632, 90864, 99698, 106008, 106176, 121152, 141344, 149547, 159012, 159264, 181728, 199396, 212016, 282688, 299094, 318024, 318528, 348943, 363456, 398792, 424032, 448641, 598188, 636048, 697886, 797584, 848064, 897282, 1046829, 1196376, 1272096, 1395772, 1595168, 1794564, 2093658, 2392752, 2544192, 2791544, 3140487, 3190336, 3589128, 4187316, 4785504, 5583088, 6280974, 7178256, 8374632, 9571008, 11166176, 12561948, 14356512, 16749264, 22332352, 25123896, 28713024, 33498528, 50247792, 66997056, 100495584, 200991168]

約数ペア:

[(1, 200991168), (2, 100495584), (3, 66997056), (4, 50247792), (6, 33498528), (7, 28713024), (8, 25123896), (9, 22332352), (12, 16749264), (14, 14356512), (16, 12561948), (18, 11166176), (21, 9571008), (24, 8374632), (28, 7178256), (32, 6280974), (36, 5583088), (42, 4785504), (48, 4187316), (56, 3589128), (63, 3190336), (64, 3140487), (72, 2791544), (79, 2544192), (84, 2392752), (96, 2093658), (112, 1794564), (126, 1595168), (144, 1395772), (158, 1272096), (168, 1196376), (192, 1046829), (224, 897282), (237, 848064), (252, 797584), (288, 697886), (316, 636048), (336, 598188), (448, 448641), (474, 424032), (504, 398792), (553, 363456), (576, 348943), (631, 318528), (632, 318024), (672, 299094), (711, 282688), (948, 212016), (1008, 199396), (1106, 181728), (1262, 159264), (1264, 159012), (1344, 149547), (1422, 141344), (1659, 121152), (1893, 106176), (1896, 106008), (2016, 99698), (2212, 90864), (2524, 79632), (2528, 79506), (2844, 70672), (3318, 60576), (3786, 53088), (3792, 53004), (4032, 49849), (4417, 45504), (4424, 45432), (4977, 40384), (5048, 39816), (5056, 39753), (5679, 35392), (5688, 35336), (6636, 30288), (7572, 26544), (7584, 26502), (8834, 22752), (8848, 22716), (9954, 20192), (10096, 19908), (11358, 17696), (11376, 17668), (13251, 15168), (13272, 15144)]