242395584

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 665988000

約数和(自身を除く): 423592416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 149, 192, 222, 229, 296, 298, 444, 447, 458, 592, 596, 687, 888, 894, 916, 1184, 1192, 1374, 1776, 1788, 1832, 2368, 2384, 2748, 3552, 3576, 3664, 4768, 5496, 5513, 7104, 7152, 7328, 8473, 9536, 10992, 11026, 14304, 14656, 16539, 16946, 21984, 22052, 25419, 28608, 33078, 33892, 34121, 43968, 44104, 50838, 66156, 67784, 68242, 88208, 101676, 102363, 132312, 135568, 136484, 176416, 203352, 204726, 264624, 271136, 272968, 352832, 406704, 409452, 529248, 542272, 545936, 813408, 818904, 1058496, 1091872, 1262477, 1626816, 1637808, 2183744, 2524954, 3275616, 3787431, 5049908, 6551232, 7574862, 10099816, 15149724, 20199632, 30299448, 40399264, 60598896, 80798528, 121197792, 242395584]

約数ペア:

[(1, 242395584), (2, 121197792), (3, 80798528), (4, 60598896), (6, 40399264), (8, 30299448), (12, 20199632), (16, 15149724), (24, 10099816), (32, 7574862), (37, 6551232), (48, 5049908), (64, 3787431), (74, 3275616), (96, 2524954), (111, 2183744), (148, 1637808), (149, 1626816), (192, 1262477), (222, 1091872), (229, 1058496), (296, 818904), (298, 813408), (444, 545936), (447, 542272), (458, 529248), (592, 409452), (596, 406704), (687, 352832), (888, 272968), (894, 271136), (916, 264624), (1184, 204726), (1192, 203352), (1374, 176416), (1776, 136484), (1788, 135568), (1832, 132312), (2368, 102363), (2384, 101676), (2748, 88208), (3552, 68242), (3576, 67784), (3664, 66156), (4768, 50838), (5496, 44104), (5513, 43968), (7104, 34121), (7152, 33892), (7328, 33078), (8473, 28608), (9536, 25419), (10992, 22052), (11026, 21984), (14304, 16946), (14656, 16539)]