242855546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 382112640

約数和(自身を除く): 139257094

約数列:

[1, 2, 41, 82, 89, 107, 178, 214, 311, 622, 3649, 4387, 7298, 8774, 9523, 12751, 19046, 25502, 27679, 33277, 55358, 66554, 390443, 780886, 1134839, 1364357, 2269678, 2728714, 2961653, 5923306, 121427773, 242855546]

約数ペア:

[(1, 242855546), (2, 121427773), (41, 5923306), (82, 2961653), (89, 2728714), (107, 2269678), (178, 1364357), (214, 1134839), (311, 780886), (622, 390443), (3649, 66554), (4387, 55358), (7298, 33277), (8774, 27679), (9523, 25502), (12751, 19046)]