201321534

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 408844800

約数和(自身を除く): 207523266

約数列:

[1, 2, 3, 6, 103, 199, 206, 309, 398, 597, 618, 1194, 1637, 3274, 4911, 9822, 20497, 40994, 61491, 122982, 168611, 325763, 337222, 505833, 651526, 977289, 1011666, 1954578, 33553589, 67107178, 100660767, 201321534]

約数ペア:

[(1, 201321534), (2, 100660767), (3, 67107178), (6, 33553589), (103, 1954578), (199, 1011666), (206, 977289), (309, 651526), (398, 505833), (597, 337222), (618, 325763), (1194, 168611), (1637, 122982), (3274, 61491), (4911, 40994), (9822, 20497)]