213985086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299699}}^1$

素因数の和:299728

約数の個数: 32

約数和(自身を含む): 517881600

約数和(自身を除く): 303896514

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 299699, 599398, 899097, 1798194, 2097893, 4195786, 5094883, 6293679, 10189766, 12587358, 15284649, 30569298, 35664181, 71328362, 106992543, 213985086]

約数ペア:

[(1, 213985086), (2, 106992543), (3, 71328362), (6, 35664181), (7, 30569298), (14, 15284649), (17, 12587358), (21, 10189766), (34, 6293679), (42, 5094883), (51, 4195786), (102, 2097893), (119, 1798194), (238, 899097), (357, 599398), (714, 299699)]