201240832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 458170776

約数和(自身を除く): 256929944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 3557, 4352, 7072, 7114, 14144, 14228, 28288, 28456, 46241, 56576, 56912, 60469, 92482, 113824, 120938, 184964, 227648, 241876, 369928, 455296, 483752, 739856, 786097, 910592, 967504, 1479712, 1572194, 1935008, 2959424, 3144388, 3870016, 5918848, 6288776, 7740032, 11837696, 12577552, 15480064, 25155104, 50310208, 100620416, 201240832]

約数ペア:

[(1, 201240832), (2, 100620416), (4, 50310208), (8, 25155104), (13, 15480064), (16, 12577552), (17, 11837696), (26, 7740032), (32, 6288776), (34, 5918848), (52, 3870016), (64, 3144388), (68, 2959424), (104, 1935008), (128, 1572194), (136, 1479712), (208, 967504), (221, 910592), (256, 786097), (272, 739856), (416, 483752), (442, 455296), (544, 369928), (832, 241876), (884, 227648), (1088, 184964), (1664, 120938), (1768, 113824), (2176, 92482), (3328, 60469), (3536, 56912), (3557, 56576), (4352, 46241), (7072, 28456), (7114, 28288), (14144, 14228)]