212438980656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{760841}}^1$

素因数の和:761139

約数の個数: 120

約数和(自身を含む): 681921381024

約数和(自身を除く): 469482400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 277, 336, 504, 554, 831, 1008, 1108, 1662, 1939, 2216, 2493, 3324, 3878, 4432, 4986, 5817, 6648, 7756, 9972, 11634, 13296, 15512, 17451, 19944, 23268, 31024, 34902, 39888, 46536, 69804, 93072, 139608, 279216, 760841, 1521682, 2282523, 3043364, 4565046, 5325887, 6086728, 6847569, 9130092, 10651774, 12173456, 13695138, 15977661, 18260184, 21303548, 27390276, 31955322, 36520368, 42607096, 47932983, 54780552, 63910644, 85214192, 95865966, 109561104, 127821288, 191731932, 210752957, 255642576, 383463864, 421505914, 632258871, 766927728, 843011828, 1264517742, 1475270699, 1686023656, 1896776613, 2529035484, 2950541398, 3372047312, 3793553226, 4425812097, 5058070968, 5901082796, 7587106452, 8851624194, 10116141936, 11802165592, 13277436291, 15174212904, 17703248388, 23604331184, 26554872582, 30348425808, 35406496776, 53109745164, 70812993552, 106219490328, 212438980656]

約数ペア:

[(1, 212438980656), (2, 106219490328), (3, 70812993552), (4, 53109745164), (6, 35406496776), (7, 30348425808), (8, 26554872582), (9, 23604331184), (12, 17703248388), (14, 15174212904), (16, 13277436291), (18, 11802165592), (21, 10116141936), (24, 8851624194), (28, 7587106452), (36, 5901082796), (42, 5058070968), (48, 4425812097), (56, 3793553226), (63, 3372047312), (72, 2950541398), (84, 2529035484), (112, 1896776613), (126, 1686023656), (144, 1475270699), (168, 1264517742), (252, 843011828), (277, 766927728), (336, 632258871), (504, 421505914), (554, 383463864), (831, 255642576), (1008, 210752957), (1108, 191731932), (1662, 127821288), (1939, 109561104), (2216, 95865966), (2493, 85214192), (3324, 63910644), (3878, 54780552), (4432, 47932983), (4986, 42607096), (5817, 36520368), (6648, 31955322), (7756, 27390276), (9972, 21303548), (11634, 18260184), (13296, 15977661), (15512, 13695138), (17451, 12173456), (19944, 10651774), (23268, 9130092), (31024, 6847569), (34902, 6086728), (39888, 5325887), (46536, 4565046), (69804, 3043364), (93072, 2282523), (139608, 1521682), (279216, 760841)]