201690874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1721}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 377903232

約数和(自身を除く): 176212358

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 761, 1522, 1721, 3442, 5327, 8371, 10654, 12047, 16742, 18931, 24094, 37862, 58597, 117194, 132517, 265034, 1309681, 2619362, 9167767, 14406491, 18335534, 28812982, 100845437, 201690874]

約数ペア:

[(1, 201690874), (2, 100845437), (7, 28812982), (11, 18335534), (14, 14406491), (22, 9167767), (77, 2619362), (154, 1309681), (761, 265034), (1522, 132517), (1721, 117194), (3442, 58597), (5327, 37862), (8371, 24094), (10654, 18931), (12047, 16742)]