207938538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8513}}^1$

素因数の和:8603

約数の個数: 48

約数和(自身を含む): 478146240

約数和(自身を除く): 270207702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 8142, 8513, 12213, 17026, 24426, 25539, 51078, 76617, 153234, 195799, 391598, 502267, 587397, 1004534, 1174794, 1506801, 1762191, 3013602, 3524382, 4520403, 9040806, 11552141, 23104282, 34656423, 69312846, 103969269, 207938538]

約数ペア:

[(1, 207938538), (2, 103969269), (3, 69312846), (6, 34656423), (9, 23104282), (18, 11552141), (23, 9040806), (46, 4520403), (59, 3524382), (69, 3013602), (118, 1762191), (138, 1506801), (177, 1174794), (207, 1004534), (354, 587397), (414, 502267), (531, 391598), (1062, 195799), (1357, 153234), (2714, 76617), (4071, 51078), (8142, 25539), (8513, 24426), (12213, 17026)]