200636205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 402333696

約数和(自身を除く): 201697491

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 271, 385, 641, 813, 1155, 1355, 1897, 1923, 2981, 3205, 4065, 4487, 5691, 7051, 8943, 9485, 9615, 13461, 14905, 20867, 21153, 22435, 28455, 35255, 44715, 49357, 62601, 67305, 104335, 105765, 148071, 173711, 246785, 313005, 521133, 740355, 868555, 1215977, 1910821, 2605665, 3647931, 5732463, 6079885, 9554105, 13375747, 18239655, 28662315, 40127241, 66878735, 200636205]

約数ペア:

[(1, 200636205), (3, 66878735), (5, 40127241), (7, 28662315), (11, 18239655), (15, 13375747), (21, 9554105), (33, 6079885), (35, 5732463), (55, 3647931), (77, 2605665), (105, 1910821), (165, 1215977), (231, 868555), (271, 740355), (385, 521133), (641, 313005), (813, 246785), (1155, 173711), (1355, 148071), (1897, 105765), (1923, 104335), (2981, 67305), (3205, 62601), (4065, 49357), (4487, 44715), (5691, 35255), (7051, 28455), (8943, 22435), (9485, 21153), (9615, 20867), (13461, 14905)]