299179636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 625623040

約数和(自身を除く): 326443404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4363, 4898, 8726, 9796, 17143, 17452, 30541, 34286, 61082, 68572, 122164, 135253, 270506, 344677, 541012, 689354, 946771, 1378708, 1893542, 2412739, 3787084, 4825478, 9650956, 10684987, 21369974, 42739948, 74794909, 149589818, 299179636]

約数ペア:

[(1, 299179636), (2, 149589818), (4, 74794909), (7, 42739948), (14, 21369974), (28, 10684987), (31, 9650956), (62, 4825478), (79, 3787084), (124, 2412739), (158, 1893542), (217, 1378708), (316, 946771), (434, 689354), (553, 541012), (868, 344677), (1106, 270506), (2212, 135253), (2449, 122164), (4363, 68572), (4898, 61082), (8726, 34286), (9796, 30541), (17143, 17452)]