201049814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 354848256

約数和(自身を除く): 153798442

約数列:

[1, 2, 7, 14, 41, 82, 227, 287, 454, 574, 1543, 1589, 3086, 3178, 9307, 10801, 18614, 21602, 63263, 65149, 126526, 130298, 350261, 442841, 700522, 885682, 2451827, 4903654, 14360701, 28721402, 100524907, 201049814]

約数ペア:

[(1, 201049814), (2, 100524907), (7, 28721402), (14, 14360701), (41, 4903654), (82, 2451827), (227, 885682), (287, 700522), (454, 442841), (574, 350261), (1543, 130298), (1589, 126526), (3086, 65149), (3178, 63263), (9307, 21602), (10801, 18614)]