217012992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 678542592

約数和(自身を除く): 461529600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1091, 1184, 1344, 1554, 1776, 1792, 2072, 2182, 2368, 2688, 3108, 3273, 3552, 4144, 4364, 4736, 5376, 6216, 6546, 7104, 7637, 8288, 8728, 9472, 12432, 13092, 14208, 15274, 16576, 17456, 22911, 24864, 26184, 28416, 30548, 33152, 34912, 40367, 45822, 49728, 52368, 61096, 66304, 69824, 80734, 91644, 99456, 104736, 121101, 122192, 139648, 161468, 183288, 198912, 209472, 242202, 244384, 279296, 282569, 322936, 366576, 418944, 484404, 488768, 565138, 645872, 733152, 837888, 847707, 968808, 977536, 1130276, 1291744, 1466304, 1695414, 1937616, 1955072, 2260552, 2583488, 2932608, 3390828, 3875232, 4521104, 5166976, 5865216, 6781656, 7750464, 9042208, 10333952, 13563312, 15500928, 18084416, 27126624, 31001856, 36168832, 54253248, 72337664, 108506496, 217012992]

約数ペア:

[(1, 217012992), (2, 108506496), (3, 72337664), (4, 54253248), (6, 36168832), (7, 31001856), (8, 27126624), (12, 18084416), (14, 15500928), (16, 13563312), (21, 10333952), (24, 9042208), (28, 7750464), (32, 6781656), (37, 5865216), (42, 5166976), (48, 4521104), (56, 3875232), (64, 3390828), (74, 2932608), (84, 2583488), (96, 2260552), (111, 1955072), (112, 1937616), (128, 1695414), (148, 1466304), (168, 1291744), (192, 1130276), (222, 977536), (224, 968808), (256, 847707), (259, 837888), (296, 733152), (336, 645872), (384, 565138), (444, 488768), (448, 484404), (518, 418944), (592, 366576), (672, 322936), (768, 282569), (777, 279296), (888, 244384), (896, 242202), (1036, 209472), (1091, 198912), (1184, 183288), (1344, 161468), (1554, 139648), (1776, 122192), (1792, 121101), (2072, 104736), (2182, 99456), (2368, 91644), (2688, 80734), (3108, 69824), (3273, 66304), (3552, 61096), (4144, 52368), (4364, 49728), (4736, 45822), (5376, 40367), (6216, 34912), (6546, 33152), (7104, 30548), (7637, 28416), (8288, 26184), (8728, 24864), (9472, 22911), (12432, 17456), (13092, 16576), (14208, 15274)]