205283648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139459}}^1$

素因数の和:139494

約数の個数: 28

約数和(自身を含む): 425074080

約数和(自身を除く): 219790432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 139459, 278918, 557836, 1115672, 2231344, 3207557, 4462688, 6415114, 8925376, 12830228, 25660456, 51320912, 102641824, 205283648]

約数ペア:

[(1, 205283648), (2, 102641824), (4, 51320912), (8, 25660456), (16, 12830228), (23, 8925376), (32, 6415114), (46, 4462688), (64, 3207557), (92, 2231344), (184, 1115672), (368, 557836), (736, 278918), (1472, 139459)]