199492890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{61007}}^1$

素因数の和:61126

約数の個数: 32

約数和(自身を含む): 483183360

約数和(自身を除く): 283690470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 61007, 122014, 183021, 305035, 366042, 610070, 915105, 1830210, 6649763, 13299526, 19949289, 33248815, 39898578, 66497630, 99746445, 199492890]

約数ペア:

[(1, 199492890), (2, 99746445), (3, 66497630), (5, 39898578), (6, 33248815), (10, 19949289), (15, 13299526), (30, 6649763), (109, 1830210), (218, 915105), (327, 610070), (545, 366042), (654, 305035), (1090, 183021), (1635, 122014), (3270, 61007)]