200298896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105199}}^1$

素因数の和:105231

約数の個数: 40

約数和(自身を含む): 469612800

約数和(自身を除く): 269313904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105199, 210398, 420796, 736393, 841592, 1472786, 1683184, 1788383, 2945572, 3576766, 5891144, 7153532, 11782288, 12518681, 14307064, 25037362, 28614128, 50074724, 100149448, 200298896]

約数ペア:

[(1, 200298896), (2, 100149448), (4, 50074724), (7, 28614128), (8, 25037362), (14, 14307064), (16, 12518681), (17, 11782288), (28, 7153532), (34, 5891144), (56, 3576766), (68, 2945572), (112, 1788383), (119, 1683184), (136, 1472786), (238, 841592), (272, 736393), (476, 420796), (952, 210398), (1904, 105199)]