244156276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2143}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 527801344

約数和(自身を除く): 283645068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 313, 364, 626, 1252, 2143, 2191, 4069, 4286, 4382, 8138, 8572, 8764, 15001, 16276, 27859, 28483, 30002, 55718, 56966, 60004, 111436, 113932, 195013, 390026, 670759, 780052, 1341518, 2683036, 4695313, 8719867, 9390626, 17439734, 18781252, 34879468, 61039069, 122078138, 244156276]

約数ペア:

[(1, 244156276), (2, 122078138), (4, 61039069), (7, 34879468), (13, 18781252), (14, 17439734), (26, 9390626), (28, 8719867), (52, 4695313), (91, 2683036), (182, 1341518), (313, 780052), (364, 670759), (626, 390026), (1252, 195013), (2143, 113932), (2191, 111436), (4069, 60004), (4286, 56966), (4382, 55718), (8138, 30002), (8572, 28483), (8764, 27859), (15001, 16276)]