190033156780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1\times {\mathrm{51859}}^1$

素因数の和:55378

約数の個数: 48

約数和(自身を含む): 406724703840

約数和(自身を除く): 216691547060

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3457, 6914, 13828, 17285, 34570, 51859, 69140, 103718, 183221, 207436, 259295, 366442, 518590, 732884, 916105, 1037180, 1832210, 2748527, 3664420, 5497054, 10994108, 13742635, 27485270, 54970540, 179276563, 358553126, 717106252, 896382815, 1792765630, 3585531260, 9501657839, 19003315678, 38006631356, 47508289195, 95016578390, 190033156780]

約数ペア:

[(1, 190033156780), (2, 95016578390), (4, 47508289195), (5, 38006631356), (10, 19003315678), (20, 9501657839), (53, 3585531260), (106, 1792765630), (212, 896382815), (265, 717106252), (530, 358553126), (1060, 179276563), (3457, 54970540), (6914, 27485270), (13828, 13742635), (17285, 10994108), (34570, 5497054), (51859, 3664420), (69140, 2748527), (103718, 1832210), (183221, 1037180), (207436, 916105), (259295, 732884), (366442, 518590)]