198104896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 430499520

約数和(自身を除く): 232394624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 439, 641, 704, 878, 1282, 1756, 2564, 3512, 4829, 5128, 7024, 7051, 9658, 10256, 14048, 14102, 19316, 20512, 28096, 28204, 38632, 41024, 56408, 77264, 112816, 154528, 225632, 281399, 309056, 451264, 562798, 1125596, 2251192, 3095389, 4502384, 6190778, 9004768, 12381556, 18009536, 24763112, 49526224, 99052448, 198104896]

約数ペア:

[(1, 198104896), (2, 99052448), (4, 49526224), (8, 24763112), (11, 18009536), (16, 12381556), (22, 9004768), (32, 6190778), (44, 4502384), (64, 3095389), (88, 2251192), (176, 1125596), (352, 562798), (439, 451264), (641, 309056), (704, 281399), (878, 225632), (1282, 154528), (1756, 112816), (2564, 77264), (3512, 56408), (4829, 41024), (5128, 38632), (7024, 28204), (7051, 28096), (9658, 20512), (10256, 19316), (14048, 14102)]