210636048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21617}}^1$

素因数の和:21664

約数の個数: 80

約数和(自身を含む): 643351680

約数和(自身を除く): 432715632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21617, 43234, 64851, 86468, 129702, 151319, 172936, 259404, 302638, 345872, 453957, 518808, 605276, 626893, 907914, 1037616, 1210552, 1253786, 1815828, 1880679, 2421104, 2507572, 3631656, 3761358, 4388251, 5015144, 7263312, 7522716, 8776502, 10030288, 13164753, 15045432, 17553004, 26329506, 30090864, 35106008, 52659012, 70212016, 105318024, 210636048]

約数ペア:

[(1, 210636048), (2, 105318024), (3, 70212016), (4, 52659012), (6, 35106008), (7, 30090864), (8, 26329506), (12, 17553004), (14, 15045432), (16, 13164753), (21, 10030288), (24, 8776502), (28, 7522716), (29, 7263312), (42, 5015144), (48, 4388251), (56, 3761358), (58, 3631656), (84, 2507572), (87, 2421104), (112, 1880679), (116, 1815828), (168, 1253786), (174, 1210552), (203, 1037616), (232, 907914), (336, 626893), (348, 605276), (406, 518808), (464, 453957), (609, 345872), (696, 302638), (812, 259404), (1218, 172936), (1392, 151319), (1624, 129702), (2436, 86468), (3248, 64851), (4872, 43234), (9744, 21617)]