185850228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 443555840

約数和(自身を除く): 257705612

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1663, 1668, 3326, 4989, 6652, 9313, 9978, 18626, 19956, 27939, 37252, 55878, 111421, 111756, 222842, 231157, 334263, 445684, 462314, 668526, 693471, 924628, 1337052, 1386942, 2773884, 15487519, 30975038, 46462557, 61950076, 92925114, 185850228]

約数ペア:

[(1, 185850228), (2, 92925114), (3, 61950076), (4, 46462557), (6, 30975038), (12, 15487519), (67, 2773884), (134, 1386942), (139, 1337052), (201, 924628), (268, 693471), (278, 668526), (402, 462314), (417, 445684), (556, 334263), (804, 231157), (834, 222842), (1663, 111756), (1668, 111421), (3326, 55878), (4989, 37252), (6652, 27939), (9313, 19956), (9978, 18626)]