225377136

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3533}}^1$

素因数の和:3990

約数の個数: 60

約数和(自身を含む): 632345688

約数和(自身を除く): 406968552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2658, 3533, 3544, 3987, 5316, 7066, 7088, 7974, 10599, 10632, 14132, 15948, 21198, 21264, 28264, 31797, 31896, 42396, 56528, 63594, 63792, 84792, 127188, 169584, 254376, 508752, 1565119, 3130238, 4695357, 6260476, 9390714, 12520952, 14086071, 18781428, 25041904, 28172142, 37562856, 56344284, 75125712, 112688568, 225377136]

約数ペア:

[(1, 225377136), (2, 112688568), (3, 75125712), (4, 56344284), (6, 37562856), (8, 28172142), (9, 25041904), (12, 18781428), (16, 14086071), (18, 12520952), (24, 9390714), (36, 6260476), (48, 4695357), (72, 3130238), (144, 1565119), (443, 508752), (886, 254376), (1329, 169584), (1772, 127188), (2658, 84792), (3533, 63792), (3544, 63594), (3987, 56528), (5316, 42396), (7066, 31896), (7088, 31797), (7974, 28264), (10599, 21264), (10632, 21198), (14132, 15948)]