212470776

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 160

約数和(自身を含む): 702535680

約数和(自身を除く): 490064904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1511, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 3022, 3348, 3906, 4533, 4536, 5022, 5208, 5859, 6044, 6696, 7812, 9066, 10044, 10577, 11718, 12088, 13599, 15624, 17577, 18132, 20088, 21154, 23436, 27198, 31731, 35154, 36264, 40797, 42308, 46841, 46872, 54396, 63462, 70308, 81594, 84616, 93682, 95193, 108792, 122391, 126924, 140523, 140616, 163188, 187364, 190386, 244782, 253848, 281046, 285579, 326376, 327887, 374728, 380772, 421569, 489564, 562092, 571158, 655774, 761544, 843138, 856737, 979128, 983661, 1124184, 1142316, 1264707, 1311548, 1686276, 1713474, 1967322, 2284632, 2529414, 2623096, 2950983, 3372552, 3426948, 3794121, 3934644, 5058828, 5901966, 6853896, 7588242, 7869288, 8852949, 10117656, 11803932, 15176484, 17705898, 23607864, 26558847, 30352968, 35411796, 53117694, 70823592, 106235388, 212470776]

約数ペア:

[(1, 212470776), (2, 106235388), (3, 70823592), (4, 53117694), (6, 35411796), (7, 30352968), (8, 26558847), (9, 23607864), (12, 17705898), (14, 15176484), (18, 11803932), (21, 10117656), (24, 8852949), (27, 7869288), (28, 7588242), (31, 6853896), (36, 5901966), (42, 5058828), (54, 3934644), (56, 3794121), (62, 3426948), (63, 3372552), (72, 2950983), (81, 2623096), (84, 2529414), (93, 2284632), (108, 1967322), (124, 1713474), (126, 1686276), (162, 1311548), (168, 1264707), (186, 1142316), (189, 1124184), (216, 983661), (217, 979128), (248, 856737), (252, 843138), (279, 761544), (324, 655774), (372, 571158), (378, 562092), (434, 489564), (504, 421569), (558, 380772), (567, 374728), (648, 327887), (651, 326376), (744, 285579), (756, 281046), (837, 253848), (868, 244782), (1116, 190386), (1134, 187364), (1302, 163188), (1511, 140616), (1512, 140523), (1674, 126924), (1736, 122391), (1953, 108792), (2232, 95193), (2268, 93682), (2511, 84616), (2604, 81594), (3022, 70308), (3348, 63462), (3906, 54396), (4533, 46872), (4536, 46841), (5022, 42308), (5208, 40797), (5859, 36264), (6044, 35154), (6696, 31731), (7812, 27198), (9066, 23436), (10044, 21154), (10577, 20088), (11718, 18132), (12088, 17577), (13599, 15624)]