239165248

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 593409024

約数和(自身を除く): 354243776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 952, 992, 1013, 1054, 1088, 1736, 1904, 1984, 2026, 2108, 3472, 3689, 3808, 4052, 4216, 6944, 7091, 7378, 7616, 8104, 8432, 13888, 14182, 14756, 16208, 16864, 17221, 28364, 29512, 31403, 32416, 33728, 34442, 56728, 59024, 62806, 64832, 68884, 113456, 118048, 120547, 125612, 137768, 219821, 226912, 236096, 241094, 251224, 275536, 439642, 453824, 482188, 502448, 533851, 551072, 879284, 964376, 1004896, 1067702, 1102144, 1758568, 1928752, 2009792, 2135404, 3517136, 3736957, 3857504, 4270808, 7034272, 7473914, 7715008, 8541616, 14068544, 14947828, 17083232, 29895656, 34166464, 59791312, 119582624, 239165248]

約数ペア:

[(1, 239165248), (2, 119582624), (4, 59791312), (7, 34166464), (8, 29895656), (14, 17083232), (16, 14947828), (17, 14068544), (28, 8541616), (31, 7715008), (32, 7473914), (34, 7034272), (56, 4270808), (62, 3857504), (64, 3736957), (68, 3517136), (112, 2135404), (119, 2009792), (124, 1928752), (136, 1758568), (217, 1102144), (224, 1067702), (238, 1004896), (248, 964376), (272, 879284), (434, 551072), (448, 533851), (476, 502448), (496, 482188), (527, 453824), (544, 439642), (868, 275536), (952, 251224), (992, 241094), (1013, 236096), (1054, 226912), (1088, 219821), (1736, 137768), (1904, 125612), (1984, 120547), (2026, 118048), (2108, 113456), (3472, 68884), (3689, 64832), (3808, 62806), (4052, 59024), (4216, 56728), (6944, 34442), (7091, 33728), (7378, 32416), (7616, 31403), (8104, 29512), (8432, 28364), (13888, 17221), (14182, 16864), (14756, 16208)]