209303962714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{121469}}^1$

素因数の和:121723

約数の個数: 64

約数和(自身を含む): 399649904640

約数和(自身を除く): 190345941926

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 167, 334, 469, 737, 938, 1169, 1474, 1837, 2338, 3674, 5159, 10318, 11189, 12859, 22378, 25718, 78323, 121469, 123079, 156646, 242938, 246158, 850283, 861553, 1336159, 1700566, 1723106, 2672318, 8138423, 9353113, 16276846, 18706226, 20285323, 40570646, 56968961, 89522653, 113937922, 141997261, 179045306, 223138553, 283994522, 446277106, 626658571, 1253317142, 1359116641, 1561969871, 2718233282, 3123939742, 9513816487, 14950283051, 19027632974, 29900566102, 104651981357, 209303962714]

約数ペア:

[(1, 209303962714), (2, 104651981357), (7, 29900566102), (11, 19027632974), (14, 14950283051), (22, 9513816487), (67, 3123939742), (77, 2718233282), (134, 1561969871), (154, 1359116641), (167, 1253317142), (334, 626658571), (469, 446277106), (737, 283994522), (938, 223138553), (1169, 179045306), (1474, 141997261), (1837, 113937922), (2338, 89522653), (3674, 56968961), (5159, 40570646), (10318, 20285323), (11189, 18706226), (12859, 16276846), (22378, 9353113), (25718, 8138423), (78323, 2672318), (121469, 1723106), (123079, 1700566), (156646, 1336159), (242938, 861553), (246158, 850283)]