99216404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 209932800

約数和(自身を除く): 110716396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 283, 532, 566, 659, 1132, 1318, 1981, 2636, 3962, 4613, 5377, 7924, 9226, 10754, 12521, 18452, 21508, 25042, 37639, 50084, 75278, 87647, 150556, 175294, 186497, 350588, 372994, 745988, 1305479, 2610958, 3543443, 5221916, 7086886, 14173772, 24804101, 49608202, 99216404]

約数ペア:

[(1, 99216404), (2, 49608202), (4, 24804101), (7, 14173772), (14, 7086886), (19, 5221916), (28, 3543443), (38, 2610958), (76, 1305479), (133, 745988), (266, 372994), (283, 350588), (532, 186497), (566, 175294), (659, 150556), (1132, 87647), (1318, 75278), (1981, 50084), (2636, 37639), (3962, 25042), (4613, 21508), (5377, 18452), (7924, 12521), (9226, 10754)]