245481342

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 497352960

約数和(自身を除く): 251871618

約数列:

[1, 2, 3, 6, 103, 206, 309, 491, 618, 809, 982, 1473, 1618, 2427, 2946, 4854, 50573, 83327, 101146, 151719, 166654, 249981, 303438, 397219, 499962, 794438, 1191657, 2383314, 40913557, 81827114, 122740671, 245481342]

約数ペア:

[(1, 245481342), (2, 122740671), (3, 81827114), (6, 40913557), (103, 2383314), (206, 1191657), (309, 794438), (491, 499962), (618, 397219), (809, 303438), (982, 249981), (1473, 166654), (1618, 151719), (2427, 101146), (2946, 83327), (4854, 50573)]