219070836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6043}}^1$

素因数の和:6125

約数の個数: 72

約数和(自身を含む): 594004320

約数和(自身を除く): 374933484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 6043, 9063, 12084, 12086, 18126, 18129, 24172, 36252, 36258, 54387, 72516, 108774, 114817, 217548, 229634, 320279, 344451, 459268, 640558, 688902, 960837, 1033353, 1281116, 1377804, 1921674, 2066706, 2882511, 3843348, 4133412, 5765022, 6085301, 11530044, 12170602, 18255903, 24341204, 36511806, 54767709, 73023612, 109535418, 219070836]

約数ペア:

[(1, 219070836), (2, 109535418), (3, 73023612), (4, 54767709), (6, 36511806), (9, 24341204), (12, 18255903), (18, 12170602), (19, 11530044), (36, 6085301), (38, 5765022), (53, 4133412), (57, 3843348), (76, 2882511), (106, 2066706), (114, 1921674), (159, 1377804), (171, 1281116), (212, 1033353), (228, 960837), (318, 688902), (342, 640558), (477, 459268), (636, 344451), (684, 320279), (954, 229634), (1007, 217548), (1908, 114817), (2014, 108774), (3021, 72516), (4028, 54387), (6042, 36258), (6043, 36252), (9063, 24172), (12084, 18129), (12086, 18126)]