229085988

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2389}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 547673280

約数和(自身を除く): 318587292

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 244, 262, 366, 393, 524, 732, 786, 1572, 2389, 4778, 7167, 7991, 9556, 14334, 15982, 23973, 28668, 31964, 47946, 95892, 145729, 291458, 312959, 437187, 582916, 625918, 874374, 938877, 1251836, 1748748, 1877754, 3755508, 19090499, 38180998, 57271497, 76361996, 114542994, 229085988]

約数ペア:

[(1, 229085988), (2, 114542994), (3, 76361996), (4, 57271497), (6, 38180998), (12, 19090499), (61, 3755508), (122, 1877754), (131, 1748748), (183, 1251836), (244, 938877), (262, 874374), (366, 625918), (393, 582916), (524, 437187), (732, 312959), (786, 291458), (1572, 145729), (2389, 95892), (4778, 47946), (7167, 31964), (7991, 28668), (9556, 23973), (14334, 15982)]