199356144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18793}}^1$

素因数の和:18834

約数の個数: 80

約数和(自身を含む): 587274912

約数和(自身を除く): 387918768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 18793, 37586, 56379, 75172, 112758, 150344, 225516, 244309, 300688, 319481, 451032, 488618, 638962, 732927, 902064, 958443, 977236, 1277924, 1465854, 1916886, 1954472, 2555848, 2931708, 3833772, 3908944, 4153253, 5111696, 5863416, 7667544, 8306506, 11726832, 12459759, 15335088, 16613012, 24919518, 33226024, 49839036, 66452048, 99678072, 199356144]

約数ペア:

[(1, 199356144), (2, 99678072), (3, 66452048), (4, 49839036), (6, 33226024), (8, 24919518), (12, 16613012), (13, 15335088), (16, 12459759), (17, 11726832), (24, 8306506), (26, 7667544), (34, 5863416), (39, 5111696), (48, 4153253), (51, 3908944), (52, 3833772), (68, 2931708), (78, 2555848), (102, 1954472), (104, 1916886), (136, 1465854), (156, 1277924), (204, 977236), (208, 958443), (221, 902064), (272, 732927), (312, 638962), (408, 488618), (442, 451032), (624, 319481), (663, 300688), (816, 244309), (884, 225516), (1326, 150344), (1768, 112758), (2652, 75172), (3536, 56379), (5304, 37586), (10608, 18793)]