202055844

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 477388800

約数和(自身を除く): 275332956

約数列:

[1, 2, 3, 4, 6, 12, 191, 199, 382, 398, 443, 573, 597, 764, 796, 886, 1146, 1194, 1329, 1772, 2292, 2388, 2658, 5316, 38009, 76018, 84613, 88157, 114027, 152036, 169226, 176314, 228054, 253839, 264471, 338452, 352628, 456108, 507678, 528942, 1015356, 1057884, 16837987, 33675974, 50513961, 67351948, 101027922, 202055844]

約数ペア:

[(1, 202055844), (2, 101027922), (3, 67351948), (4, 50513961), (6, 33675974), (12, 16837987), (191, 1057884), (199, 1015356), (382, 528942), (398, 507678), (443, 456108), (573, 352628), (597, 338452), (764, 264471), (796, 253839), (886, 228054), (1146, 176314), (1194, 169226), (1329, 152036), (1772, 114027), (2292, 88157), (2388, 84613), (2658, 76018), (5316, 38009)]