213712112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 424928160

約数和(自身を除く): 211216048

約数列:

[1, 2, 4, 8, 16, 53, 106, 151, 212, 302, 424, 604, 848, 1208, 1669, 2416, 3338, 6676, 8003, 13352, 16006, 26704, 32012, 64024, 88457, 128048, 176914, 252019, 353828, 504038, 707656, 1008076, 1415312, 2016152, 4032304, 13357007, 26714014, 53428028, 106856056, 213712112]

約数ペア:

[(1, 213712112), (2, 106856056), (4, 53428028), (8, 26714014), (16, 13357007), (53, 4032304), (106, 2016152), (151, 1415312), (212, 1008076), (302, 707656), (424, 504038), (604, 353828), (848, 252019), (1208, 176914), (1669, 128048), (2416, 88457), (3338, 64024), (6676, 32012), (8003, 26704), (13352, 16006)]