201532448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2027}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 227754592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 2027, 3107, 3824, 4054, 6214, 7648, 8108, 12428, 16216, 24856, 26351, 32432, 49712, 52702, 64864, 99424, 105404, 210808, 421616, 484453, 843232, 968906, 1937812, 3875624, 6297889, 7751248, 12595778, 15502496, 25191556, 50383112, 100766224, 201532448]

約数ペア:

[(1, 201532448), (2, 100766224), (4, 50383112), (8, 25191556), (13, 15502496), (16, 12595778), (26, 7751248), (32, 6297889), (52, 3875624), (104, 1937812), (208, 968906), (239, 843232), (416, 484453), (478, 421616), (956, 210808), (1912, 105404), (2027, 99424), (3107, 64864), (3824, 52702), (4054, 49712), (6214, 32432), (7648, 26351), (8108, 24856), (12428, 16216)]