217804535902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{143489}}^1\times {\mathrm{26171}}^1$

素因数の和:169691

約数の個数: 16

約数和(自身を含む): 337987825200

約数和(自身を除く): 120183289298

約数列:

[1, 2, 29, 58, 26171, 52342, 143489, 286978, 758959, 1517918, 4161181, 8322362, 3755250619, 7510501238, 108902267951, 217804535902]

約数ペア:

[(1, 217804535902), (2, 108902267951), (29, 7510501238), (58, 3755250619), (26171, 8322362), (52342, 4161181), (143489, 1517918), (286978, 758959)]