201393346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 387680256

約数和(自身を除く): 186286910

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 113, 142, 154, 163, 226, 326, 497, 781, 791, 994, 1141, 1243, 1562, 1582, 1793, 2282, 2486, 3586, 5467, 8023, 8701, 10934, 11573, 12551, 16046, 17402, 18419, 23146, 25102, 36838, 56161, 81011, 88253, 112322, 127303, 128933, 162022, 176506, 202609, 254606, 257866, 405218, 617771, 891121, 1235542, 1307749, 1418263, 1782242, 2615498, 2836526, 9154243, 14385239, 18308486, 28770478, 100696673, 201393346]

約数ペア:

[(1, 201393346), (2, 100696673), (7, 28770478), (11, 18308486), (14, 14385239), (22, 9154243), (71, 2836526), (77, 2615498), (113, 1782242), (142, 1418263), (154, 1307749), (163, 1235542), (226, 891121), (326, 617771), (497, 405218), (781, 257866), (791, 254606), (994, 202609), (1141, 176506), (1243, 162022), (1562, 128933), (1582, 127303), (1793, 112322), (2282, 88253), (2486, 81011), (3586, 56161), (5467, 36838), (8023, 25102), (8701, 23146), (10934, 18419), (11573, 17402), (12551, 16046)]