208058514370

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2091671}}^1$

素因数の和:2091728

約数の個数: 64

約数和(自身を含む): 451801152000

約数和(自身を除く): 243742637630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1421, 1715, 2030, 2842, 3430, 7105, 9947, 14210, 19894, 49735, 99470, 2091671, 4183342, 10458355, 14641697, 20916710, 29283394, 60658459, 73208485, 102491879, 121316918, 146416970, 204983758, 303292295, 424609213, 512459395, 606584590, 717443153, 849218426, 1024918790, 1434886306, 2123046065, 2972264491, 3587215765, 4246092130, 5944528982, 7174431530, 14861322455, 20805851437, 29722644910, 41611702874, 104029257185, 208058514370]

約数ペア:

[(1, 208058514370), (2, 104029257185), (5, 41611702874), (7, 29722644910), (10, 20805851437), (14, 14861322455), (29, 7174431530), (35, 5944528982), (49, 4246092130), (58, 3587215765), (70, 2972264491), (98, 2123046065), (145, 1434886306), (203, 1024918790), (245, 849218426), (290, 717443153), (343, 606584590), (406, 512459395), (490, 424609213), (686, 303292295), (1015, 204983758), (1421, 146416970), (1715, 121316918), (2030, 102491879), (2842, 73208485), (3430, 60658459), (7105, 29283394), (9947, 20916710), (14210, 14641697), (19894, 10458355), (49735, 4183342), (99470, 2091671)]