201845292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20947}}^1$

素因数の和:21038

約数の個数: 48

約数和(自身を含む): 520851072

約数和(自身を除く): 319005780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 20947, 41894, 62841, 83788, 125682, 230417, 251364, 460834, 691251, 921668, 1382502, 1529131, 2765004, 3058262, 4587393, 6116524, 9174786, 16820441, 18349572, 33640882, 50461323, 67281764, 100922646, 201845292]

約数ペア:

[(1, 201845292), (2, 100922646), (3, 67281764), (4, 50461323), (6, 33640882), (11, 18349572), (12, 16820441), (22, 9174786), (33, 6116524), (44, 4587393), (66, 3058262), (73, 2765004), (132, 1529131), (146, 1382502), (219, 921668), (292, 691251), (438, 460834), (803, 251364), (876, 230417), (1606, 125682), (2409, 83788), (3212, 62841), (4818, 41894), (9636, 20947)]