216294288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 652976064

約数和(自身を除く): 436681776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 173, 183, 244, 336, 346, 366, 427, 488, 519, 692, 732, 854, 976, 1038, 1211, 1281, 1384, 1464, 1708, 2076, 2422, 2562, 2768, 2928, 3416, 3633, 3721, 4152, 4844, 5124, 6832, 7266, 7442, 8304, 9688, 10248, 10553, 11163, 14532, 14884, 19376, 20496, 21106, 22326, 26047, 29064, 29768, 31659, 42212, 44652, 52094, 58128, 59536, 63318, 73871, 78141, 84424, 89304, 104188, 126636, 147742, 156282, 168848, 178608, 208376, 221613, 253272, 295484, 312564, 416752, 443226, 506544, 590968, 625128, 643733, 886452, 1181936, 1250256, 1287466, 1772904, 1931199, 2574932, 3545808, 3862398, 4506131, 5149864, 7724796, 9012262, 10299728, 13518393, 15449592, 18024524, 27036786, 30899184, 36049048, 54073572, 72098096, 108147144, 216294288]

約数ペア:

[(1, 216294288), (2, 108147144), (3, 72098096), (4, 54073572), (6, 36049048), (7, 30899184), (8, 27036786), (12, 18024524), (14, 15449592), (16, 13518393), (21, 10299728), (24, 9012262), (28, 7724796), (42, 5149864), (48, 4506131), (56, 3862398), (61, 3545808), (84, 2574932), (112, 1931199), (122, 1772904), (168, 1287466), (173, 1250256), (183, 1181936), (244, 886452), (336, 643733), (346, 625128), (366, 590968), (427, 506544), (488, 443226), (519, 416752), (692, 312564), (732, 295484), (854, 253272), (976, 221613), (1038, 208376), (1211, 178608), (1281, 168848), (1384, 156282), (1464, 147742), (1708, 126636), (2076, 104188), (2422, 89304), (2562, 84424), (2768, 78141), (2928, 73871), (3416, 63318), (3633, 59536), (3721, 58128), (4152, 52094), (4844, 44652), (5124, 42212), (6832, 31659), (7266, 29768), (7442, 29064), (8304, 26047), (9688, 22326), (10248, 21106), (10553, 20496), (11163, 19376), (14532, 14884)]