203445911072

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1115579}}^1$

素因数の和:1115769

約数の個数: 48

約数和(自身を含む): 413255455200

約数和(自身を除く): 209809544128

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1312, 2224, 4448, 5699, 11398, 22796, 45592, 91184, 182368, 1115579, 2231158, 4462316, 8924632, 17849264, 35698528, 45738739, 91477478, 155065481, 182954956, 310130962, 365909912, 620261924, 731819824, 1240523848, 1463639648, 2481047696, 4962095392, 6357684721, 12715369442, 25430738884, 50861477768, 101722955536, 203445911072]

約数ペア:

[(1, 203445911072), (2, 101722955536), (4, 50861477768), (8, 25430738884), (16, 12715369442), (32, 6357684721), (41, 4962095392), (82, 2481047696), (139, 1463639648), (164, 1240523848), (278, 731819824), (328, 620261924), (556, 365909912), (656, 310130962), (1112, 182954956), (1312, 155065481), (2224, 91477478), (4448, 45738739), (5699, 35698528), (11398, 17849264), (22796, 8924632), (45592, 4462316), (91184, 2231158), (182368, 1115579)]