189821766

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12043}}^1$

素因数の和:12156

約数の個数: 32

約数和(自身を含む): 395428608

約数和(自身を除く): 205606842

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 12043, 15762, 24086, 36129, 72258, 445591, 855053, 891182, 1336773, 1710106, 2565159, 2673546, 5130318, 31636961, 63273922, 94910883, 189821766]

約数ペア:

[(1, 189821766), (2, 94910883), (3, 63273922), (6, 31636961), (37, 5130318), (71, 2673546), (74, 2565159), (111, 1710106), (142, 1336773), (213, 891182), (222, 855053), (426, 445591), (2627, 72258), (5254, 36129), (7881, 24086), (12043, 15762)]