190173318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6491}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 401984640

約数和(自身を除く): 211811322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 6491, 9766, 12982, 14649, 19473, 29298, 38946, 123329, 246658, 369987, 739974, 1668187, 3336374, 5004561, 10009122, 31695553, 63391106, 95086659, 190173318]

約数ペア:

[(1, 190173318), (2, 95086659), (3, 63391106), (6, 31695553), (19, 10009122), (38, 5004561), (57, 3336374), (114, 1668187), (257, 739974), (514, 369987), (771, 246658), (1542, 123329), (4883, 38946), (6491, 29298), (9766, 19473), (12982, 14649)]