174863536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10933

約数の個数: 40

約数和(自身を含む): 363391920

約数和(自身を除く): 188528384

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 10853, 16112, 21706, 43412, 86824, 173648, 206207, 412414, 575209, 824828, 1150418, 1649656, 2300836, 3299312, 4601672, 9203344, 10928971, 21857942, 43715884, 87431768, 174863536]

約数ペア:

[(1, 174863536), (2, 87431768), (4, 43715884), (8, 21857942), (16, 10928971), (19, 9203344), (38, 4601672), (53, 3299312), (76, 2300836), (106, 1649656), (152, 1150418), (212, 824828), (304, 575209), (424, 412414), (848, 206207), (1007, 173648), (2014, 86824), (4028, 43412), (8056, 21706), (10853, 16112)]