201293906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 355336632

約数和(自身を除く): 154042726

約数列:

[1, 2, 11, 17, 22, 34, 113, 121, 187, 226, 242, 374, 433, 866, 1243, 1921, 2057, 2486, 3842, 4114, 4763, 7361, 9526, 13673, 14722, 21131, 27346, 42262, 48929, 52393, 80971, 97858, 104786, 161942, 232441, 464882, 538219, 831793, 890681, 1076438, 1663586, 1781362, 5920409, 9149723, 11840818, 18299446, 100646953, 201293906]

約数ペア:

[(1, 201293906), (2, 100646953), (11, 18299446), (17, 11840818), (22, 9149723), (34, 5920409), (113, 1781362), (121, 1663586), (187, 1076438), (226, 890681), (242, 831793), (374, 538219), (433, 464882), (866, 232441), (1243, 161942), (1921, 104786), (2057, 97858), (2486, 80971), (3842, 52393), (4114, 48929), (4763, 42262), (7361, 27346), (9526, 21131), (13673, 14722)]