191951072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 404611200

約数和(自身を除く): 212660128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 5351, 8968, 10702, 17936, 21404, 35872, 42808, 85616, 101669, 171232, 203338, 315709, 406676, 631418, 813352, 1262836, 1626704, 2525672, 3253408, 5051344, 5998471, 10102688, 11996942, 23993884, 47987768, 95975536, 191951072]

約数ペア:

[(1, 191951072), (2, 95975536), (4, 47987768), (8, 23993884), (16, 11996942), (19, 10102688), (32, 5998471), (38, 5051344), (59, 3253408), (76, 2525672), (118, 1626704), (152, 1262836), (236, 813352), (304, 631418), (472, 406676), (608, 315709), (944, 203338), (1121, 171232), (1888, 101669), (2242, 85616), (4484, 42808), (5351, 35872), (8968, 21404), (10702, 17936)]