186506992

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 237751568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 107, 112, 158, 197, 214, 316, 394, 428, 553, 632, 749, 788, 856, 1106, 1264, 1379, 1498, 1576, 1712, 2212, 2758, 2996, 3152, 4424, 5516, 5992, 8453, 8848, 11032, 11984, 15563, 16906, 21079, 22064, 31126, 33812, 42158, 59171, 62252, 67624, 84316, 108941, 118342, 124504, 135248, 147553, 168632, 217882, 236684, 249008, 295106, 337264, 435764, 473368, 590212, 871528, 946736, 1180424, 1665241, 1743056, 2360848, 3330482, 6660964, 11656687, 13321928, 23313374, 26643856, 46626748, 93253496, 186506992]

約数ペア:

[(1, 186506992), (2, 93253496), (4, 46626748), (7, 26643856), (8, 23313374), (14, 13321928), (16, 11656687), (28, 6660964), (56, 3330482), (79, 2360848), (107, 1743056), (112, 1665241), (158, 1180424), (197, 946736), (214, 871528), (316, 590212), (394, 473368), (428, 435764), (553, 337264), (632, 295106), (749, 249008), (788, 236684), (856, 217882), (1106, 168632), (1264, 147553), (1379, 135248), (1498, 124504), (1576, 118342), (1712, 108941), (2212, 84316), (2758, 67624), (2996, 62252), (3152, 59171), (4424, 42158), (5516, 33812), (5992, 31126), (8453, 22064), (8848, 21079), (11032, 16906), (11984, 15563)]