189894852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16033}}^1$

素因数の和:16097

約数の個数: 72

約数和(自身を含む): 560292096

約数和(自身を除く): 370397244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 16033, 32066, 48099, 64132, 96198, 112231, 144297, 192396, 224462, 288594, 336693, 448924, 577188, 673386, 753551, 1010079, 1346772, 1507102, 2020158, 2260653, 3014204, 4040316, 4521306, 5274857, 6781959, 9042612, 10549714, 13563918, 15824571, 21099428, 27127836, 31649142, 47473713, 63298284, 94947426, 189894852]

約数ペア:

[(1, 189894852), (2, 94947426), (3, 63298284), (4, 47473713), (6, 31649142), (7, 27127836), (9, 21099428), (12, 15824571), (14, 13563918), (18, 10549714), (21, 9042612), (28, 6781959), (36, 5274857), (42, 4521306), (47, 4040316), (63, 3014204), (84, 2260653), (94, 2020158), (126, 1507102), (141, 1346772), (188, 1010079), (252, 753551), (282, 673386), (329, 577188), (423, 448924), (564, 336693), (658, 288594), (846, 224462), (987, 192396), (1316, 144297), (1692, 112231), (1974, 96198), (2961, 64132), (3948, 48099), (5922, 32066), (11844, 16033)]