201588478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15173}}^1$

素因数の和:15268

約数の個数: 32

約数和(自身を含む): 377286336

約数和(自身を除く): 175697858

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 15173, 30346, 106211, 197249, 212422, 394498, 1107629, 1380743, 2215258, 2761486, 7753403, 14399177, 15506806, 28798354, 100794239, 201588478]

約数ペア:

[(1, 201588478), (2, 100794239), (7, 28798354), (13, 15506806), (14, 14399177), (26, 7753403), (73, 2761486), (91, 2215258), (146, 1380743), (182, 1107629), (511, 394498), (949, 212422), (1022, 197249), (1898, 106211), (6643, 30346), (13286, 15173)]