211173695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 280903680

約数和(自身を除く): 69729985

約数列:

[1, 5, 19, 23, 95, 115, 127, 437, 635, 761, 2185, 2413, 2921, 3805, 12065, 14459, 14605, 17503, 55499, 72295, 87515, 96647, 277495, 332557, 483235, 1662785, 1836293, 2222881, 9181465, 11114405, 42234739, 211173695]

約数ペア:

[(1, 211173695), (5, 42234739), (19, 11114405), (23, 9181465), (95, 2222881), (115, 1836293), (127, 1662785), (437, 483235), (635, 332557), (761, 277495), (2185, 96647), (2413, 87515), (2921, 72295), (3805, 55499), (12065, 17503), (14459, 14605)]