211674816022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 343355500800

約数和(自身を除く): 131680684778

約数列:

[1, 2, 17, 34, 73, 146, 271, 389, 542, 778, 809, 1241, 1618, 2482, 4607, 6613, 9214, 13226, 13753, 19783, 27506, 28397, 39566, 56794, 59057, 105419, 118114, 210838, 219239, 314701, 336311, 438478, 482749, 629402, 672622, 965498, 1003969, 1792123, 2007938, 3584246, 3727063, 5349917, 7454126, 7695587, 10699834, 15391174, 16004447, 22973173, 32008894, 45946346, 85283971, 130824979, 170567942, 261649958, 272075599, 390543941, 544151198, 781087882, 1449827507, 2899655014, 6225729883, 12451459766, 105837408011, 211674816022]

約数ペア:

[(1, 211674816022), (2, 105837408011), (17, 12451459766), (34, 6225729883), (73, 2899655014), (146, 1449827507), (271, 781087882), (389, 544151198), (542, 390543941), (778, 272075599), (809, 261649958), (1241, 170567942), (1618, 130824979), (2482, 85283971), (4607, 45946346), (6613, 32008894), (9214, 22973173), (13226, 16004447), (13753, 15391174), (19783, 10699834), (27506, 7695587), (28397, 7454126), (39566, 5349917), (56794, 3727063), (59057, 3584246), (105419, 2007938), (118114, 1792123), (210838, 1003969), (219239, 965498), (314701, 672622), (336311, 629402), (438478, 482749)]