188486448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 505967616

約数和(自身を除く): 317481168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 643, 744, 788, 1182, 1286, 1488, 1576, 1929, 2364, 2572, 3152, 3858, 4728, 5144, 6107, 7716, 9456, 10288, 12214, 15432, 18321, 19933, 24428, 30864, 36642, 39866, 48856, 59799, 73284, 79732, 97712, 119598, 126671, 146568, 159464, 239196, 253342, 293136, 318928, 380013, 478392, 506684, 760026, 956784, 1013368, 1520052, 2026736, 3040104, 3926801, 6080208, 7853602, 11780403, 15707204, 23560806, 31414408, 47121612, 62828816, 94243224, 188486448]

約数ペア:

[(1, 188486448), (2, 94243224), (3, 62828816), (4, 47121612), (6, 31414408), (8, 23560806), (12, 15707204), (16, 11780403), (24, 7853602), (31, 6080208), (48, 3926801), (62, 3040104), (93, 2026736), (124, 1520052), (186, 1013368), (197, 956784), (248, 760026), (372, 506684), (394, 478392), (496, 380013), (591, 318928), (643, 293136), (744, 253342), (788, 239196), (1182, 159464), (1286, 146568), (1488, 126671), (1576, 119598), (1929, 97712), (2364, 79732), (2572, 73284), (3152, 59799), (3858, 48856), (4728, 39866), (5144, 36642), (6107, 30864), (7716, 24428), (9456, 19933), (10288, 18321), (12214, 15432)]