205463784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12007}}^1$

素因数の和:12070

約数の個数: 64

約数和(自身を含む): 553328640

約数和(自身を除く): 347864856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 12007, 17112, 24014, 36021, 48028, 72042, 96056, 144084, 276161, 288168, 372217, 552322, 744434, 828483, 1104644, 1116651, 1488868, 1656966, 2209288, 2233302, 2977736, 3313932, 4466604, 6627864, 8560991, 8933208, 17121982, 25682973, 34243964, 51365946, 68487928, 102731892, 205463784]

約数ペア:

[(1, 205463784), (2, 102731892), (3, 68487928), (4, 51365946), (6, 34243964), (8, 25682973), (12, 17121982), (23, 8933208), (24, 8560991), (31, 6627864), (46, 4466604), (62, 3313932), (69, 2977736), (92, 2233302), (93, 2209288), (124, 1656966), (138, 1488868), (184, 1116651), (186, 1104644), (248, 828483), (276, 744434), (372, 552322), (552, 372217), (713, 288168), (744, 276161), (1426, 144084), (2139, 96056), (2852, 72042), (4278, 48028), (5704, 36021), (8556, 24014), (12007, 17112)]