386317148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6222

約数の個数: 48

約数和(自身を含む): 806656704

約数和(自身を除く): 420339556

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 4514, 6113, 9028, 12226, 15799, 24452, 31598, 42791, 63196, 85582, 171164, 226181, 372893, 452362, 745786, 904724, 1491572, 1583267, 2610251, 3166534, 5220502, 6333068, 10441004, 13797041, 27594082, 55188164, 96579287, 193158574, 386317148]

約数ペア:

[(1, 386317148), (2, 193158574), (4, 96579287), (7, 55188164), (14, 27594082), (28, 13797041), (37, 10441004), (61, 6333068), (74, 5220502), (122, 3166534), (148, 2610251), (244, 1583267), (259, 1491572), (427, 904724), (518, 745786), (854, 452362), (1036, 372893), (1708, 226181), (2257, 171164), (4514, 85582), (6113, 63196), (9028, 42791), (12226, 31598), (15799, 24452)]