245671032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{330203}}^1$

素因数の和:330243

約数の個数: 32

約数和(自身を含む): 633991680

約数和(自身を除く): 388320648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 330203, 660406, 990609, 1320812, 1981218, 2641624, 3962436, 7924872, 10236293, 20472586, 30708879, 40945172, 61417758, 81890344, 122835516, 245671032]

約数ペア:

[(1, 245671032), (2, 122835516), (3, 81890344), (4, 61417758), (6, 40945172), (8, 30708879), (12, 20472586), (24, 10236293), (31, 7924872), (62, 3962436), (93, 2641624), (124, 1981218), (186, 1320812), (248, 990609), (372, 660406), (744, 330203)]