189274974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{265091}}^1$

素因数の和:265120

約数の個数: 32

約数和(自身を含む): 458078976

約数和(自身を除く): 268804002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 265091, 530182, 795273, 1590546, 1855637, 3711274, 4506547, 5566911, 9013094, 11133822, 13519641, 27039282, 31545829, 63091658, 94637487, 189274974]

約数ペア:

[(1, 189274974), (2, 94637487), (3, 63091658), (6, 31545829), (7, 27039282), (14, 13519641), (17, 11133822), (21, 9013094), (34, 5566911), (42, 4506547), (51, 3711274), (102, 1855637), (119, 1590546), (238, 795273), (357, 530182), (714, 265091)]