201314048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 436279536

約数和(自身を除く): 234965488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 251, 256, 416, 482, 502, 832, 964, 1004, 1664, 1928, 2008, 3133, 3263, 3328, 3856, 4016, 6266, 6526, 7712, 8032, 12532, 13052, 15424, 16064, 25064, 26104, 30848, 32128, 50128, 52208, 60491, 61696, 64256, 100256, 104416, 120982, 200512, 208832, 241964, 401024, 417664, 483928, 786383, 802048, 835328, 967856, 1572766, 1935712, 3145532, 3871424, 6291064, 7742848, 12582128, 15485696, 25164256, 50328512, 100657024, 201314048]

約数ペア:

[(1, 201314048), (2, 100657024), (4, 50328512), (8, 25164256), (13, 15485696), (16, 12582128), (26, 7742848), (32, 6291064), (52, 3871424), (64, 3145532), (104, 1935712), (128, 1572766), (208, 967856), (241, 835328), (251, 802048), (256, 786383), (416, 483928), (482, 417664), (502, 401024), (832, 241964), (964, 208832), (1004, 200512), (1664, 120982), (1928, 104416), (2008, 100256), (3133, 64256), (3263, 61696), (3328, 60491), (3856, 52208), (4016, 50128), (6266, 32128), (6526, 30848), (7712, 26104), (8032, 25064), (12532, 16064), (13052, 15424)]