253591062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{26801}}^1$

素因数の和:26908

約数の個数: 32

約数和(自身を含む): 540328320

約数和(自身を除く): 286737258

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 26801, 53602, 80403, 160806, 509219, 1018438, 1527657, 2224483, 3055314, 4448966, 6673449, 13346898, 42265177, 84530354, 126795531, 253591062]

約数ペア:

[(1, 253591062), (2, 126795531), (3, 84530354), (6, 42265177), (19, 13346898), (38, 6673449), (57, 4448966), (83, 3055314), (114, 2224483), (166, 1527657), (249, 1018438), (498, 509219), (1577, 160806), (3154, 80403), (4731, 53602), (9462, 26801)]