245770444806

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{872659}}^1$

素因数の和:873380

約数の個数: 32

約数和(自身を含む): 499049819520

約数和(自身を除く): 253279374714

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 643, 1286, 1929, 3858, 46939, 93878, 140817, 281634, 872659, 1745318, 2617977, 5235954, 63704107, 127408214, 191112321, 382224642, 561119737, 1122239474, 1683359211, 3366718422, 40961740801, 81923481602, 122885222403, 245770444806]

約数ペア:

[(1, 245770444806), (2, 122885222403), (3, 81923481602), (6, 40961740801), (73, 3366718422), (146, 1683359211), (219, 1122239474), (438, 561119737), (643, 382224642), (1286, 191112321), (1929, 127408214), (3858, 63704107), (46939, 5235954), (93878, 2617977), (140817, 1745318), (281634, 872659)]