214678422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36251}}^1$

素因数の和:36313

約数の個数: 48

約数和(自身を含む): 542909952

約数和(自身を除く): 328231530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 36251, 72502, 108753, 217506, 253757, 326259, 507514, 652518, 761271, 1522542, 1703797, 2283813, 3407594, 4567626, 5111391, 10222782, 11926579, 15334173, 23853158, 30668346, 35779737, 71559474, 107339211, 214678422]

約数ペア:

[(1, 214678422), (2, 107339211), (3, 71559474), (6, 35779737), (7, 30668346), (9, 23853158), (14, 15334173), (18, 11926579), (21, 10222782), (42, 5111391), (47, 4567626), (63, 3407594), (94, 2283813), (126, 1703797), (141, 1522542), (282, 761271), (329, 652518), (423, 507514), (658, 326259), (846, 253757), (987, 217506), (1974, 108753), (2961, 72502), (5922, 36251)]