207629904

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{105503}}^1$

素因数の和:105555

約数の個数: 40

約数和(自身を含む): 549464832

約数和(自身を除く): 341834928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 105503, 211006, 316509, 422012, 633018, 844024, 1266036, 1688048, 2532072, 4325623, 5064144, 8651246, 12976869, 17302492, 25953738, 34604984, 51907476, 69209968, 103814952, 207629904]

約数ペア:

[(1, 207629904), (2, 103814952), (3, 69209968), (4, 51907476), (6, 34604984), (8, 25953738), (12, 17302492), (16, 12976869), (24, 8651246), (41, 5064144), (48, 4325623), (82, 2532072), (123, 1688048), (164, 1266036), (246, 844024), (328, 633018), (492, 422012), (656, 316509), (984, 211006), (1968, 105503)]