214315570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 457042176

約数和(自身を除く): 242726606

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 61, 70, 106, 122, 265, 305, 371, 427, 530, 610, 742, 854, 947, 1855, 1894, 2135, 3233, 3710, 4270, 4735, 6466, 6629, 9470, 13258, 16165, 22631, 32330, 33145, 45262, 50191, 57767, 66290, 100382, 113155, 115534, 226310, 250955, 288835, 351337, 404369, 501910, 577670, 702674, 808738, 1756685, 2021845, 3061651, 3513370, 4043690, 6123302, 15308255, 21431557, 30616510, 42863114, 107157785, 214315570]

約数ペア:

[(1, 214315570), (2, 107157785), (5, 42863114), (7, 30616510), (10, 21431557), (14, 15308255), (35, 6123302), (53, 4043690), (61, 3513370), (70, 3061651), (106, 2021845), (122, 1756685), (265, 808738), (305, 702674), (371, 577670), (427, 501910), (530, 404369), (610, 351337), (742, 288835), (854, 250955), (947, 226310), (1855, 115534), (1894, 113155), (2135, 100382), (3233, 66290), (3710, 57767), (4270, 50191), (4735, 45262), (6466, 33145), (6629, 32330), (9470, 22631), (13258, 16165)]