201100016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2073

約数の個数: 40

約数和(自身を含む): 420493920

約数和(自身を除く): 219393904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 733, 1319, 1466, 2638, 2932, 5276, 5864, 9529, 10552, 11728, 17147, 19058, 21104, 34294, 38116, 68588, 76232, 137176, 152464, 274352, 966827, 1933654, 3867308, 7734616, 12568751, 15469232, 25137502, 50275004, 100550008, 201100016]

約数ペア:

[(1, 201100016), (2, 100550008), (4, 50275004), (8, 25137502), (13, 15469232), (16, 12568751), (26, 7734616), (52, 3867308), (104, 1933654), (208, 966827), (733, 274352), (1319, 152464), (1466, 137176), (2638, 76232), (2932, 68588), (5276, 38116), (5864, 34294), (9529, 21104), (10552, 19058), (11728, 17147)]