189203168

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 479582208

約数和(自身を除く): 290379040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2477, 2728, 3472, 4774, 4954, 5456, 6944, 9548, 9908, 10912, 17339, 19096, 19816, 27247, 34678, 38192, 39632, 54494, 69356, 76384, 76787, 79264, 108988, 138712, 153574, 190729, 217976, 277424, 307148, 381458, 435952, 537509, 554848, 614296, 762916, 844657, 871904, 1075018, 1228592, 1525832, 1689314, 2150036, 2457184, 3051664, 3378628, 4300072, 5912599, 6103328, 6757256, 8600144, 11825198, 13514512, 17200288, 23650396, 27029024, 47300792, 94601584, 189203168]

約数ペア:

[(1, 189203168), (2, 94601584), (4, 47300792), (7, 27029024), (8, 23650396), (11, 17200288), (14, 13514512), (16, 11825198), (22, 8600144), (28, 6757256), (31, 6103328), (32, 5912599), (44, 4300072), (56, 3378628), (62, 3051664), (77, 2457184), (88, 2150036), (112, 1689314), (124, 1525832), (154, 1228592), (176, 1075018), (217, 871904), (224, 844657), (248, 762916), (308, 614296), (341, 554848), (352, 537509), (434, 435952), (496, 381458), (616, 307148), (682, 277424), (868, 217976), (992, 190729), (1232, 153574), (1364, 138712), (1736, 108988), (2387, 79264), (2464, 76787), (2477, 76384), (2728, 69356), (3472, 54494), (4774, 39632), (4954, 38192), (5456, 34678), (6944, 27247), (9548, 19816), (9908, 19096), (10912, 17339)]