208031316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4639}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 503569920

約数和(自身を除く): 295538604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 3737, 4639, 7474, 9278, 11211, 13917, 14948, 18556, 22422, 27834, 44844, 55668, 171643, 343286, 468539, 514929, 686572, 937078, 1029858, 1405617, 1874156, 2059716, 2811234, 5622468, 17335943, 34671886, 52007829, 69343772, 104015658, 208031316]

約数ペア:

[(1, 208031316), (2, 104015658), (3, 69343772), (4, 52007829), (6, 34671886), (12, 17335943), (37, 5622468), (74, 2811234), (101, 2059716), (111, 1874156), (148, 1405617), (202, 1029858), (222, 937078), (303, 686572), (404, 514929), (444, 468539), (606, 343286), (1212, 171643), (3737, 55668), (4639, 44844), (7474, 27834), (9278, 22422), (11211, 18556), (13917, 14948)]