204467886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{231823}}^1$

素因数の和:231845

約数の個数: 36

約数和(自身を含む): 515344752

約数和(自身を除く): 310876866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 231823, 463646, 695469, 1390938, 1622761, 2086407, 3245522, 4172814, 4868283, 9736566, 11359327, 14604849, 22718654, 29209698, 34077981, 68155962, 102233943, 204467886]

約数ペア:

[(1, 204467886), (2, 102233943), (3, 68155962), (6, 34077981), (7, 29209698), (9, 22718654), (14, 14604849), (18, 11359327), (21, 9736566), (42, 4868283), (49, 4172814), (63, 3245522), (98, 2086407), (126, 1622761), (147, 1390938), (294, 695469), (441, 463646), (882, 231823)]