203479804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 411538176

約数和(自身を除く): 208058372

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 737, 1012, 1474, 1541, 2948, 3001, 3082, 6002, 6164, 12004, 16951, 33011, 33902, 66022, 67804, 69023, 132044, 138046, 201067, 276092, 402134, 759253, 804268, 1518506, 2211737, 3037012, 4423474, 4624541, 8846948, 9249082, 18498164, 50869951, 101739902, 203479804]

約数ペア:

[(1, 203479804), (2, 101739902), (4, 50869951), (11, 18498164), (22, 9249082), (23, 8846948), (44, 4624541), (46, 4423474), (67, 3037012), (92, 2211737), (134, 1518506), (253, 804268), (268, 759253), (506, 402134), (737, 276092), (1012, 201067), (1474, 138046), (1541, 132044), (2948, 69023), (3001, 67804), (3082, 66022), (6002, 33902), (6164, 33011), (12004, 16951)]