219310244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 417263616

約数和(自身を除く): 197953372

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 131, 262, 524, 587, 713, 1174, 1426, 2348, 2852, 3013, 4061, 6026, 8122, 12052, 13501, 16244, 18197, 27002, 36394, 54004, 72788, 76897, 93403, 153794, 186806, 307588, 373612, 418531, 837062, 1674124, 1768631, 2383807, 3537262, 4767614, 7074524, 9535228, 54827561, 109655122, 219310244]

約数ペア:

[(1, 219310244), (2, 109655122), (4, 54827561), (23, 9535228), (31, 7074524), (46, 4767614), (62, 3537262), (92, 2383807), (124, 1768631), (131, 1674124), (262, 837062), (524, 418531), (587, 373612), (713, 307588), (1174, 186806), (1426, 153794), (2348, 93403), (2852, 76897), (3013, 72788), (4061, 54004), (6026, 36394), (8122, 27002), (12052, 18197), (13501, 16244)]