264345172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42719}}^1$

素因数の和:42760

約数の個数: 48

約数和(自身を含む): 602864640

約数和(自身を除く): 338519468

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 42719, 85438, 170876, 299033, 555347, 598066, 726223, 1110694, 1196132, 1452446, 2221388, 2904892, 3887429, 5083561, 7774858, 9440899, 10167122, 15549716, 18881798, 20334244, 37763596, 66086293, 132172586, 264345172]

約数ペア:

[(1, 264345172), (2, 132172586), (4, 66086293), (7, 37763596), (13, 20334244), (14, 18881798), (17, 15549716), (26, 10167122), (28, 9440899), (34, 7774858), (52, 5083561), (68, 3887429), (91, 2904892), (119, 2221388), (182, 1452446), (221, 1196132), (238, 1110694), (364, 726223), (442, 598066), (476, 555347), (884, 299033), (1547, 170876), (3094, 85438), (6188, 42719)]