208829096

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{13177}}^1$

素因数の和:13473

約数の個数: 32

約数和(自身を含む): 449106240

約数和(自身を除く): 240277144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 13177, 15848, 26354, 52708, 92239, 105416, 184478, 368956, 737912, 3729091, 7458182, 14916364, 26103637, 29832728, 52207274, 104414548, 208829096]

約数ペア:

[(1, 208829096), (2, 104414548), (4, 52207274), (7, 29832728), (8, 26103637), (14, 14916364), (28, 7458182), (56, 3729091), (283, 737912), (566, 368956), (1132, 184478), (1981, 105416), (2264, 92239), (3962, 52708), (7924, 26354), (13177, 15848)]