191567972984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{7687}}^1$

素因数の和:8212

約数の個数: 64

約数和(自身を含む): 367972281600

約数和(自身を除く): 176404308616

約数列:

[1, 2, 4, 8, 73, 139, 146, 278, 292, 307, 556, 584, 614, 1112, 1228, 2456, 7687, 10147, 15374, 20294, 22411, 30748, 40588, 42673, 44822, 61496, 81176, 85346, 89644, 170692, 179288, 341384, 561151, 1068493, 1122302, 2136986, 2244604, 2359909, 3115129, 4273972, 4489208, 4719818, 6230258, 8547944, 9439636, 12460516, 18879272, 24921032, 77999989, 155999978, 172273357, 311999956, 328027351, 344546714, 623999912, 656054702, 689093428, 1312109404, 1378186856, 2624218808, 23945996623, 47891993246, 95783986492, 191567972984]

約数ペア:

[(1, 191567972984), (2, 95783986492), (4, 47891993246), (8, 23945996623), (73, 2624218808), (139, 1378186856), (146, 1312109404), (278, 689093428), (292, 656054702), (307, 623999912), (556, 344546714), (584, 328027351), (614, 311999956), (1112, 172273357), (1228, 155999978), (2456, 77999989), (7687, 24921032), (10147, 18879272), (15374, 12460516), (20294, 9439636), (22411, 8547944), (30748, 6230258), (40588, 4719818), (42673, 4489208), (44822, 4273972), (61496, 3115129), (81176, 2359909), (85346, 2244604), (89644, 2136986), (170692, 1122302), (179288, 1068493), (341384, 561151)]