200986705971

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{1789}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 306397593600

約数和(自身を除く): 105410887629

約数列:

[1, 3, 9, 27, 47, 141, 223, 397, 423, 669, 1191, 1269, 1789, 2007, 3573, 5367, 6021, 10481, 10719, 16101, 18659, 31443, 48303, 55977, 84083, 88531, 94329, 167931, 252249, 265593, 282987, 398947, 503793, 710233, 756747, 796779, 1196841, 2130699, 2270241, 2390337, 3590523, 4160957, 6392097, 10771569, 12482871, 18750509, 19176291, 33380951, 37448613, 56251527, 100142853, 112345839, 158381959, 168754581, 300428559, 475145877, 506263743, 901285677, 1425437631, 4276312893, 7443952073, 22331856219, 66995568657, 200986705971]

約数ペア:

[(1, 200986705971), (3, 66995568657), (9, 22331856219), (27, 7443952073), (47, 4276312893), (141, 1425437631), (223, 901285677), (397, 506263743), (423, 475145877), (669, 300428559), (1191, 168754581), (1269, 158381959), (1789, 112345839), (2007, 100142853), (3573, 56251527), (5367, 37448613), (6021, 33380951), (10481, 19176291), (10719, 18750509), (16101, 12482871), (18659, 10771569), (31443, 6392097), (48303, 4160957), (55977, 3590523), (84083, 2390337), (88531, 2270241), (94329, 2130699), (167931, 1196841), (252249, 796779), (265593, 756747), (282987, 710233), (398947, 503793)]