240842362922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2280661}}^1$

素因数の和:2281086

約数の個数: 32

約数和(自身を含む): 435697668480

約数和(自身を除く): 194855305558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 2779, 5558, 7543, 15086, 52801, 105602, 2280661, 4561322, 15964627, 31929254, 43332559, 86665118, 303327913, 606655826, 905422417, 1810844834, 6337956919, 12675913838, 17203025923, 34406051846, 120421181461, 240842362922]

約数ペア:

[(1, 240842362922), (2, 120421181461), (7, 34406051846), (14, 17203025923), (19, 12675913838), (38, 6337956919), (133, 1810844834), (266, 905422417), (397, 606655826), (794, 303327913), (2779, 86665118), (5558, 43332559), (7543, 31929254), (15086, 15964627), (52801, 4561322), (105602, 2280661)]