248518878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{4967}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 515082240

約数和(自身を除く): 266563362

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 538, 807, 1614, 4967, 8339, 9934, 14901, 16678, 25017, 29802, 50034, 153977, 307954, 461931, 923862, 1336123, 2672246, 4008369, 8016738, 41419813, 82839626, 124259439, 248518878]

約数ペア:

[(1, 248518878), (2, 124259439), (3, 82839626), (6, 41419813), (31, 8016738), (62, 4008369), (93, 2672246), (186, 1336123), (269, 923862), (538, 461931), (807, 307954), (1614, 153977), (4967, 50034), (8339, 29802), (9934, 25017), (14901, 16678)]