222193776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4057}}^1$

素因数の和:4238

約数の個数: 80

約数和(自身を含む): 660187904

約数和(自身を除く): 437994128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4057, 4564, 6846, 7824, 8114, 9128, 12171, 13692, 16228, 18256, 24342, 27384, 28399, 32456, 48684, 54768, 56798, 64912, 85197, 97368, 113596, 170394, 194736, 227192, 340788, 454384, 661291, 681576, 1322582, 1363152, 1983873, 2645164, 3967746, 4629037, 5290328, 7935492, 9258074, 10580656, 13887111, 15870984, 18516148, 27774222, 31741968, 37032296, 55548444, 74064592, 111096888, 222193776]

約数ペア:

[(1, 222193776), (2, 111096888), (3, 74064592), (4, 55548444), (6, 37032296), (7, 31741968), (8, 27774222), (12, 18516148), (14, 15870984), (16, 13887111), (21, 10580656), (24, 9258074), (28, 7935492), (42, 5290328), (48, 4629037), (56, 3967746), (84, 2645164), (112, 1983873), (163, 1363152), (168, 1322582), (326, 681576), (336, 661291), (489, 454384), (652, 340788), (978, 227192), (1141, 194736), (1304, 170394), (1956, 113596), (2282, 97368), (2608, 85197), (3423, 64912), (3912, 56798), (4057, 54768), (4564, 48684), (6846, 32456), (7824, 28399), (8114, 27384), (9128, 24342), (12171, 18256), (13692, 16228)]