228793348

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 479651200

約数和(自身を除く): 250857852

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3626, 4507, 7252, 9014, 12691, 18028, 25382, 31549, 50764, 63098, 126196, 166759, 220843, 333518, 441686, 667036, 883372, 1167313, 1545901, 2334626, 3091802, 4669252, 6183604, 8171191, 16342382, 32684764, 57198337, 114396674, 228793348]

約数ペア:

[(1, 228793348), (2, 114396674), (4, 57198337), (7, 32684764), (14, 16342382), (28, 8171191), (37, 6183604), (49, 4669252), (74, 3091802), (98, 2334626), (148, 1545901), (196, 1167313), (259, 883372), (343, 667036), (518, 441686), (686, 333518), (1036, 220843), (1372, 166759), (1813, 126196), (3626, 63098), (4507, 50764), (7252, 31549), (9014, 25382), (12691, 18028)]