198474048

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20269}}^1$

素因数の和:20304

約数の個数: 84

約数和(自身を含む): 602383860

約数和(自身を除く): 403909812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 20269, 40538, 60807, 81076, 121614, 162152, 182421, 243228, 324304, 344573, 364842, 486456, 648608, 689146, 729684, 972912, 1033719, 1297216, 1378292, 1459368, 1945824, 2067438, 2756584, 2918736, 3101157, 3891648, 4134876, 5513168, 5837472, 6202314, 8269752, 11026336, 11674944, 12404628, 16539504, 22052672, 24809256, 33079008, 49618512, 66158016, 99237024, 198474048]

約数ペア:

[(1, 198474048), (2, 99237024), (3, 66158016), (4, 49618512), (6, 33079008), (8, 24809256), (9, 22052672), (12, 16539504), (16, 12404628), (17, 11674944), (18, 11026336), (24, 8269752), (32, 6202314), (34, 5837472), (36, 5513168), (48, 4134876), (51, 3891648), (64, 3101157), (68, 2918736), (72, 2756584), (96, 2067438), (102, 1945824), (136, 1459368), (144, 1378292), (153, 1297216), (192, 1033719), (204, 972912), (272, 729684), (288, 689146), (306, 648608), (408, 486456), (544, 364842), (576, 344573), (612, 324304), (816, 243228), (1088, 182421), (1224, 162152), (1632, 121614), (2448, 81076), (3264, 60807), (4896, 40538), (9792, 20269)]