201343142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 408651264

約数和(自身を除く): 207308122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 163, 182, 286, 326, 617, 1001, 1141, 1234, 1793, 2002, 2119, 2282, 3586, 4238, 4319, 6787, 8021, 8638, 12551, 13574, 14833, 16042, 23309, 25102, 29666, 46618, 47509, 56147, 88231, 95018, 100571, 112294, 163163, 176462, 201142, 326326, 617617, 703997, 1106281, 1235234, 1307423, 1407994, 2212562, 2614846, 7743967, 9151961, 14381653, 15487934, 18303922, 28763306, 100671571, 201343142]

約数ペア:

[(1, 201343142), (2, 100671571), (7, 28763306), (11, 18303922), (13, 15487934), (14, 14381653), (22, 9151961), (26, 7743967), (77, 2614846), (91, 2212562), (143, 1407994), (154, 1307423), (163, 1235234), (182, 1106281), (286, 703997), (326, 617617), (617, 326326), (1001, 201142), (1141, 176462), (1234, 163163), (1793, 112294), (2002, 100571), (2119, 95018), (2282, 88231), (3586, 56147), (4238, 47509), (4319, 46618), (6787, 29666), (8021, 25102), (8638, 23309), (12551, 16042), (13574, 14833)]