191805822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5897}}^1$

素因数の和:6057

約数の個数: 48

約数和(自身を含む): 450843120

約数和(自身を除く): 259037298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 5897, 10842, 11794, 16263, 17691, 32526, 35382, 53073, 76661, 106146, 153322, 229983, 459966, 689949, 819683, 1379898, 1639366, 2459049, 4918098, 7377147, 10655879, 14754294, 21311758, 31967637, 63935274, 95902911, 191805822]

約数ペア:

[(1, 191805822), (2, 95902911), (3, 63935274), (6, 31967637), (9, 21311758), (13, 14754294), (18, 10655879), (26, 7377147), (39, 4918098), (78, 2459049), (117, 1639366), (139, 1379898), (234, 819683), (278, 689949), (417, 459966), (834, 229983), (1251, 153322), (1807, 106146), (2502, 76661), (3614, 53073), (5421, 35382), (5897, 32526), (10842, 17691), (11794, 16263)]