213325818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1367}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 441262080

約数和(自身を除く): 227936262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 839, 1367, 1678, 2517, 2734, 4101, 5034, 8202, 26009, 42377, 52018, 78027, 84754, 127131, 156054, 254262, 1146913, 2293826, 3440739, 6881478, 35554303, 71108606, 106662909, 213325818]

約数ペア:

[(1, 213325818), (2, 106662909), (3, 71108606), (6, 35554303), (31, 6881478), (62, 3440739), (93, 2293826), (186, 1146913), (839, 254262), (1367, 156054), (1678, 127131), (2517, 84754), (2734, 78027), (4101, 52018), (5034, 42377), (8202, 26009)]