208770504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 540302400

約数和(自身を除く): 331531896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 1032, 1068, 2136, 2273, 3827, 4546, 6819, 7654, 9092, 11481, 13638, 15308, 18184, 22962, 27276, 30616, 45924, 54552, 91848, 97739, 195478, 202297, 293217, 390956, 404594, 586434, 606891, 781912, 809188, 1172868, 1213782, 1618376, 2345736, 2427564, 4855128, 8698771, 17397542, 26096313, 34795084, 52192626, 69590168, 104385252, 208770504]

約数ペア:

[(1, 208770504), (2, 104385252), (3, 69590168), (4, 52192626), (6, 34795084), (8, 26096313), (12, 17397542), (24, 8698771), (43, 4855128), (86, 2427564), (89, 2345736), (129, 1618376), (172, 1213782), (178, 1172868), (258, 809188), (267, 781912), (344, 606891), (356, 586434), (516, 404594), (534, 390956), (712, 293217), (1032, 202297), (1068, 195478), (2136, 97739), (2273, 91848), (3827, 54552), (4546, 45924), (6819, 30616), (7654, 27276), (9092, 22962), (11481, 18184), (13638, 15308)]