200090368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 434309120

約数和(自身を除く): 234218752

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1327, 1984, 2356, 2432, 2654, 3968, 4712, 4864, 5308, 7936, 9424, 10616, 18848, 21232, 25213, 37696, 41137, 42464, 50426, 75392, 82274, 84928, 100852, 150784, 164548, 169856, 201704, 329096, 339712, 403408, 658192, 781603, 806816, 1316384, 1563206, 1613632, 2632768, 3126412, 3227264, 5265536, 6252824, 6454528, 10531072, 12505648, 25011296, 50022592, 100045184, 200090368]

約数ペア:

[(1, 200090368), (2, 100045184), (4, 50022592), (8, 25011296), (16, 12505648), (19, 10531072), (31, 6454528), (32, 6252824), (38, 5265536), (62, 3227264), (64, 3126412), (76, 2632768), (124, 1613632), (128, 1563206), (152, 1316384), (248, 806816), (256, 781603), (304, 658192), (496, 403408), (589, 339712), (608, 329096), (992, 201704), (1178, 169856), (1216, 164548), (1327, 150784), (1984, 100852), (2356, 84928), (2432, 82274), (2654, 75392), (3968, 50426), (4712, 42464), (4864, 41137), (5308, 37696), (7936, 25213), (9424, 21232), (10616, 18848)]