203020586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3467}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 339586560

約数和(自身を除く): 136565974

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 437, 874, 1273, 1541, 2546, 3082, 3467, 6934, 29279, 58558, 65873, 79741, 131746, 159482, 232289, 464578, 1515079, 3030158, 4413491, 5342647, 8826982, 10685294, 101510293, 203020586]

約数ペア:

[(1, 203020586), (2, 101510293), (19, 10685294), (23, 8826982), (38, 5342647), (46, 4413491), (67, 3030158), (134, 1515079), (437, 464578), (874, 232289), (1273, 159482), (1541, 131746), (2546, 79741), (3082, 65873), (3467, 58558), (6934, 29279)]