203695232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 440280960

約数和(自身を除く): 236585728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 326, 416, 652, 751, 832, 1304, 1502, 1664, 2119, 2608, 3004, 4238, 5216, 6008, 8476, 9763, 10432, 12016, 16952, 19526, 20864, 24032, 33904, 39052, 48064, 67808, 78104, 96128, 122413, 135616, 156208, 244826, 271232, 312416, 489652, 624832, 979304, 1249664, 1591369, 1958608, 3182738, 3917216, 6365476, 7834432, 12730952, 15668864, 25461904, 50923808, 101847616, 203695232]

約数ペア:

[(1, 203695232), (2, 101847616), (4, 50923808), (8, 25461904), (13, 15668864), (16, 12730952), (26, 7834432), (32, 6365476), (52, 3917216), (64, 3182738), (104, 1958608), (128, 1591369), (163, 1249664), (208, 979304), (326, 624832), (416, 489652), (652, 312416), (751, 271232), (832, 244826), (1304, 156208), (1502, 135616), (1664, 122413), (2119, 96128), (2608, 78104), (3004, 67808), (4238, 48064), (5216, 39052), (6008, 33904), (8476, 24032), (9763, 20864), (10432, 19526), (12016, 16952)]