189768732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26849}}^1$

素因数の和:26906

約数の個数: 48

約数和(自身を含む): 481152000

約数和(自身を除く): 291383268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 26849, 53698, 80547, 107396, 161094, 322188, 510131, 832319, 1020262, 1530393, 1664638, 2040524, 2496957, 3060786, 3329276, 4993914, 6121572, 9987828, 15814061, 31628122, 47442183, 63256244, 94884366, 189768732]

約数ペア:

[(1, 189768732), (2, 94884366), (3, 63256244), (4, 47442183), (6, 31628122), (12, 15814061), (19, 9987828), (31, 6121572), (38, 4993914), (57, 3329276), (62, 3060786), (76, 2496957), (93, 2040524), (114, 1664638), (124, 1530393), (186, 1020262), (228, 832319), (372, 510131), (589, 322188), (1178, 161094), (1767, 107396), (2356, 80547), (3534, 53698), (7068, 26849)]