219601008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{138637}}^1$

素因数の和:138662

約数の個数: 60

約数和(自身を含む): 670453368

約数和(自身を除く): 450852360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 138637, 277274, 415911, 554548, 831822, 1109096, 1247733, 1525007, 1663644, 2218192, 2495466, 3050014, 3327288, 4575021, 4990932, 6100028, 6654576, 9150042, 9981864, 12200056, 13725063, 18300084, 19963728, 24400112, 27450126, 36600168, 54900252, 73200336, 109800504, 219601008]

約数ペア:

[(1, 219601008), (2, 109800504), (3, 73200336), (4, 54900252), (6, 36600168), (8, 27450126), (9, 24400112), (11, 19963728), (12, 18300084), (16, 13725063), (18, 12200056), (22, 9981864), (24, 9150042), (33, 6654576), (36, 6100028), (44, 4990932), (48, 4575021), (66, 3327288), (72, 3050014), (88, 2495466), (99, 2218192), (132, 1663644), (144, 1525007), (176, 1247733), (198, 1109096), (264, 831822), (396, 554548), (528, 415911), (792, 277274), (1584, 138637)]