189776048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5026

約数の個数: 80

約数和(自身を含む): 473303040

約数和(自身を除く): 283526992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 4969, 5456, 9548, 9938, 19096, 19876, 34783, 38192, 39752, 54659, 69566, 79504, 109318, 139132, 154039, 218636, 278264, 308078, 382613, 437272, 556528, 616156, 765226, 874544, 1078273, 1232312, 1530452, 1694429, 2156546, 2464624, 3060904, 3388858, 4313092, 6121808, 6777716, 8626184, 11861003, 13555432, 17252368, 23722006, 27110864, 47444012, 94888024, 189776048]

約数ペア:

[(1, 189776048), (2, 94888024), (4, 47444012), (7, 27110864), (8, 23722006), (11, 17252368), (14, 13555432), (16, 11861003), (22, 8626184), (28, 6777716), (31, 6121808), (44, 4313092), (56, 3388858), (62, 3060904), (77, 2464624), (88, 2156546), (112, 1694429), (124, 1530452), (154, 1232312), (176, 1078273), (217, 874544), (248, 765226), (308, 616156), (341, 556528), (434, 437272), (496, 382613), (616, 308078), (682, 278264), (868, 218636), (1232, 154039), (1364, 139132), (1736, 109318), (2387, 79504), (2728, 69566), (3472, 54659), (4774, 39752), (4969, 38192), (5456, 34783), (9548, 19876), (9938, 19096)]