201744546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{76943}}^1$

素因数の和:76990

約数の個数: 32

約数和(自身を含む): 443197440

約数和(自身を除く): 241452894

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 76943, 153886, 230829, 461658, 1461917, 1769689, 2923834, 3539378, 4385751, 5309067, 8771502, 10618134, 33624091, 67248182, 100872273, 201744546]

約数ペア:

[(1, 201744546), (2, 100872273), (3, 67248182), (6, 33624091), (19, 10618134), (23, 8771502), (38, 5309067), (46, 4385751), (57, 3539378), (69, 2923834), (114, 1769689), (138, 1461917), (437, 461658), (874, 230829), (1311, 153886), (2622, 76943)]