201998454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{282911}}^1$

素因数の和:282940

約数の個数: 32

約数和(自身を含む): 488871936

約数和(自身を除く): 286873482

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 282911, 565822, 848733, 1697466, 1980377, 3960754, 4809487, 5941131, 9618974, 11882262, 14428461, 28856922, 33666409, 67332818, 100999227, 201998454]

約数ペア:

[(1, 201998454), (2, 100999227), (3, 67332818), (6, 33666409), (7, 28856922), (14, 14428461), (17, 11882262), (21, 9618974), (34, 5941131), (42, 4809487), (51, 3960754), (102, 1980377), (119, 1697466), (238, 848733), (357, 565822), (714, 282911)]