238602208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33739}}^1$

素因数の和:33779

約数の個数: 48

約数和(自身を含む): 535656240

約数和(自身を除く): 297054032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 33739, 67478, 134956, 269912, 438607, 539824, 573563, 877214, 1079648, 1147126, 1754428, 2294252, 3508856, 4588504, 7017712, 7456319, 9177008, 14035424, 14912638, 18354016, 29825276, 59650552, 119301104, 238602208]

約数ペア:

[(1, 238602208), (2, 119301104), (4, 59650552), (8, 29825276), (13, 18354016), (16, 14912638), (17, 14035424), (26, 9177008), (32, 7456319), (34, 7017712), (52, 4588504), (68, 3508856), (104, 2294252), (136, 1754428), (208, 1147126), (221, 1079648), (272, 877214), (416, 573563), (442, 539824), (544, 438607), (884, 269912), (1768, 134956), (3536, 67478), (7072, 33739)]