201373952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{60509}}^1$

素因数の和:60538

約数の個数: 36

約数和(自身を含む): 432888540

約数和(自身を除く): 231514588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 60509, 121018, 242036, 484072, 786617, 968144, 1573234, 1936288, 3146468, 3872576, 6292936, 7745152, 12585872, 15490304, 25171744, 50343488, 100686976, 201373952]

約数ペア:

[(1, 201373952), (2, 100686976), (4, 50343488), (8, 25171744), (13, 15490304), (16, 12585872), (26, 7745152), (32, 6292936), (52, 3872576), (64, 3146468), (104, 1936288), (128, 1573234), (208, 968144), (256, 786617), (416, 484072), (832, 242036), (1664, 121018), (3328, 60509)]