201553482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 459486720

約数和(自身を除く): 257933238

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 307, 443, 494, 614, 741, 886, 921, 1329, 1482, 1842, 2658, 3991, 5759, 5833, 7982, 8417, 11518, 11666, 11973, 16834, 17277, 17499, 23946, 25251, 34554, 34998, 50502, 75829, 109421, 136001, 151658, 218842, 227487, 272002, 328263, 408003, 454974, 656526, 816006, 1768013, 2584019, 3536026, 5168038, 5304039, 7752057, 10608078, 15504114, 33592247, 67184494, 100776741, 201553482]

約数ペア:

[(1, 201553482), (2, 100776741), (3, 67184494), (6, 33592247), (13, 15504114), (19, 10608078), (26, 7752057), (38, 5304039), (39, 5168038), (57, 3536026), (78, 2584019), (114, 1768013), (247, 816006), (307, 656526), (443, 454974), (494, 408003), (614, 328263), (741, 272002), (886, 227487), (921, 218842), (1329, 151658), (1482, 136001), (1842, 109421), (2658, 75829), (3991, 50502), (5759, 34998), (5833, 34554), (7982, 25251), (8417, 23946), (11518, 17499), (11666, 17277), (11973, 16834)]