200739318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 443342592

約数和(自身を除く): 242603274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 101, 166, 202, 249, 303, 307, 498, 606, 614, 921, 1079, 1313, 1842, 2158, 2626, 3237, 3939, 3991, 6474, 7878, 7982, 8383, 11973, 16766, 23946, 25149, 25481, 31007, 50298, 50962, 62014, 76443, 93021, 108979, 152886, 186042, 217958, 326937, 331253, 403091, 653874, 662506, 806182, 993759, 1209273, 1987518, 2418546, 2573581, 5147162, 7720743, 15441486, 33456553, 66913106, 100369659, 200739318]

約数ペア:

[(1, 200739318), (2, 100369659), (3, 66913106), (6, 33456553), (13, 15441486), (26, 7720743), (39, 5147162), (78, 2573581), (83, 2418546), (101, 1987518), (166, 1209273), (202, 993759), (249, 806182), (303, 662506), (307, 653874), (498, 403091), (606, 331253), (614, 326937), (921, 217958), (1079, 186042), (1313, 152886), (1842, 108979), (2158, 93021), (2626, 76443), (3237, 62014), (3939, 50962), (3991, 50298), (6474, 31007), (7878, 25481), (7982, 25149), (8383, 23946), (11973, 16766)]