208548816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3119}}^1$

素因数の和:3336

約数の個数: 80

約数和(自身を含む): 619008000

約数和(自身を除く): 410459184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3119, 3184, 4179, 4776, 5572, 6238, 8358, 9357, 9552, 11144, 12476, 16716, 18714, 21833, 22288, 24952, 33432, 37428, 43666, 49904, 65499, 66864, 74856, 87332, 130998, 149712, 174664, 261996, 349328, 523992, 620681, 1047984, 1241362, 1862043, 2482724, 3724086, 4344767, 4965448, 7448172, 8689534, 9930896, 13034301, 14896344, 17379068, 26068602, 29792688, 34758136, 52137204, 69516272, 104274408, 208548816]

約数ペア:

[(1, 208548816), (2, 104274408), (3, 69516272), (4, 52137204), (6, 34758136), (7, 29792688), (8, 26068602), (12, 17379068), (14, 14896344), (16, 13034301), (21, 9930896), (24, 8689534), (28, 7448172), (42, 4965448), (48, 4344767), (56, 3724086), (84, 2482724), (112, 1862043), (168, 1241362), (199, 1047984), (336, 620681), (398, 523992), (597, 349328), (796, 261996), (1194, 174664), (1393, 149712), (1592, 130998), (2388, 87332), (2786, 74856), (3119, 66864), (3184, 65499), (4179, 49904), (4776, 43666), (5572, 37428), (6238, 33432), (8358, 24952), (9357, 22288), (9552, 21833), (11144, 18714), (12476, 16716)]