203434862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 337824000

約数和(自身を除く): 134389138

約数列:

[1, 2, 19, 23, 38, 46, 137, 274, 437, 874, 1699, 2603, 3151, 3398, 5206, 6302, 32281, 39077, 59869, 64562, 78154, 119738, 232763, 465526, 742463, 1484926, 4422497, 5353549, 8844994, 10707098, 101717431, 203434862]

約数ペア:

[(1, 203434862), (2, 101717431), (19, 10707098), (23, 8844994), (38, 5353549), (46, 4422497), (137, 1484926), (274, 742463), (437, 465526), (874, 232763), (1699, 119738), (2603, 78154), (3151, 64562), (3398, 59869), (5206, 39077), (6302, 32281)]