315095196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10253}}^1$

素因数の和:10470

約数の個数: 48

約数和(自身を含む): 795874464

約数和(自身を除く): 480779268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 10253, 15366, 20506, 30732, 30759, 41012, 61518, 123036, 133289, 266578, 399867, 533156, 799734, 1599468, 2019841, 4039682, 6059523, 8079364, 12119046, 24238092, 26257933, 52515866, 78773799, 105031732, 157547598, 315095196]

約数ペア:

[(1, 315095196), (2, 157547598), (3, 105031732), (4, 78773799), (6, 52515866), (12, 26257933), (13, 24238092), (26, 12119046), (39, 8079364), (52, 6059523), (78, 4039682), (156, 2019841), (197, 1599468), (394, 799734), (591, 533156), (788, 399867), (1182, 266578), (2364, 133289), (2561, 123036), (5122, 61518), (7683, 41012), (10244, 30759), (10253, 30732), (15366, 20506)]