264940458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{4261}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 544581312

約数和(自身を除く): 279640854

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 1446, 4261, 8522, 10363, 12783, 20726, 25566, 31089, 62178, 183223, 366446, 549669, 1026901, 1099338, 2053802, 3080703, 6161406, 44156743, 88313486, 132470229, 264940458]

約数ペア:

[(1, 264940458), (2, 132470229), (3, 88313486), (6, 44156743), (43, 6161406), (86, 3080703), (129, 2053802), (241, 1099338), (258, 1026901), (482, 549669), (723, 366446), (1446, 183223), (4261, 62178), (8522, 31089), (10363, 25566), (12783, 20726)]