262893404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 491774976

約数和(自身を除く): 228881572

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 167, 241, 284, 334, 482, 668, 964, 1633, 3266, 3841, 5543, 6532, 7682, 11086, 11857, 15364, 17111, 22172, 23714, 34222, 40247, 47428, 68444, 80494, 160988, 272711, 393553, 545422, 787106, 925681, 1090844, 1574212, 1851362, 2857537, 3702724, 5715074, 11430148, 65723351, 131446702, 262893404]

約数ペア:

[(1, 262893404), (2, 131446702), (4, 65723351), (23, 11430148), (46, 5715074), (71, 3702724), (92, 2857537), (142, 1851362), (167, 1574212), (241, 1090844), (284, 925681), (334, 787106), (482, 545422), (668, 393553), (964, 272711), (1633, 160988), (3266, 80494), (3841, 68444), (5543, 47428), (6532, 40247), (7682, 34222), (11086, 23714), (11857, 22172), (15364, 17111)]