199985328

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{7589}}^1$

素因数の和:7667

約数の個数: 80

約数和(自身を含む): 583519200

約数和(自身を除く): 383533872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 7589, 8784, 13176, 15178, 22767, 26352, 30356, 45534, 60712, 68301, 91068, 121424, 136602, 182136, 204903, 273204, 364272, 409806, 462929, 546408, 819612, 925858, 1092816, 1388787, 1639224, 1851716, 2777574, 3278448, 3703432, 4166361, 5555148, 7406864, 8332722, 11110296, 12499083, 16665444, 22220592, 24998166, 33330888, 49996332, 66661776, 99992664, 199985328]

約数ペア:

[(1, 199985328), (2, 99992664), (3, 66661776), (4, 49996332), (6, 33330888), (8, 24998166), (9, 22220592), (12, 16665444), (16, 12499083), (18, 11110296), (24, 8332722), (27, 7406864), (36, 5555148), (48, 4166361), (54, 3703432), (61, 3278448), (72, 2777574), (108, 1851716), (122, 1639224), (144, 1388787), (183, 1092816), (216, 925858), (244, 819612), (366, 546408), (432, 462929), (488, 409806), (549, 364272), (732, 273204), (976, 204903), (1098, 182136), (1464, 136602), (1647, 121424), (2196, 91068), (2928, 68301), (3294, 60712), (4392, 45534), (6588, 30356), (7589, 26352), (8784, 22767), (13176, 15178)]