201338886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71549}}^1$

素因数の和:71628

約数の個数: 32

約数和(自身を含む): 467078400

約数和(自身を除く): 265739514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71549, 143098, 214647, 429294, 500843, 1001686, 1502529, 3005058, 4793783, 9587566, 14381349, 28762698, 33556481, 67112962, 100669443, 201338886]

約数ペア:

[(1, 201338886), (2, 100669443), (3, 67112962), (6, 33556481), (7, 28762698), (14, 14381349), (21, 9587566), (42, 4793783), (67, 3005058), (134, 1502529), (201, 1001686), (402, 500843), (469, 429294), (938, 214647), (1407, 143098), (2814, 71549)]