201736940181

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1\times {\mathrm{28703}}^1$

素因数の和:35881

約数の個数: 32

約数和(自身を含む): 314004307968

約数和(自身を除く): 112267367787

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 7121, 21363, 28703, 49847, 86109, 149541, 200921, 334687, 602763, 1004061, 1349041, 2342809, 4047123, 7028427, 9443287, 28329861, 204394063, 613182189, 1430758441, 4292275323, 9606520961, 28819562883, 67245646727, 201736940181]

約数ペア:

[(1, 201736940181), (3, 67245646727), (7, 28819562883), (21, 9606520961), (47, 4292275323), (141, 1430758441), (329, 613182189), (987, 204394063), (7121, 28329861), (21363, 9443287), (28703, 7028427), (49847, 4047123), (86109, 2342809), (149541, 1349041), (200921, 1004061), (334687, 602763)]