190039026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 224266254

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 71, 106, 114, 142, 159, 213, 318, 426, 443, 886, 1007, 1329, 1349, 2014, 2658, 2698, 3021, 3763, 4047, 6042, 7526, 8094, 8417, 11289, 16834, 22578, 23479, 25251, 31453, 46958, 50502, 62906, 70437, 71497, 94359, 140874, 142994, 188718, 214491, 428982, 446101, 597607, 892202, 1195214, 1338303, 1667009, 1792821, 2676606, 3334018, 3585642, 5001027, 10002054, 31673171, 63346342, 95019513, 190039026]

約数ペア:

[(1, 190039026), (2, 95019513), (3, 63346342), (6, 31673171), (19, 10002054), (38, 5001027), (53, 3585642), (57, 3334018), (71, 2676606), (106, 1792821), (114, 1667009), (142, 1338303), (159, 1195214), (213, 892202), (318, 597607), (426, 446101), (443, 428982), (886, 214491), (1007, 188718), (1329, 142994), (1349, 140874), (2014, 94359), (2658, 71497), (2698, 70437), (3021, 62906), (3763, 50502), (4047, 46958), (6042, 31453), (7526, 25251), (8094, 23479), (8417, 22578), (11289, 16834)]