189017208

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{5261}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 513045000

約数和(自身を除く): 324027792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5261, 5988, 8982, 10522, 11976, 15783, 17964, 21044, 31566, 35928, 42088, 47349, 63132, 94698, 126264, 189396, 378792, 2625239, 5250478, 7875717, 10500956, 15751434, 21001912, 23627151, 31502868, 47254302, 63005736, 94508604, 189017208]

約数ペア:

[(1, 189017208), (2, 94508604), (3, 63005736), (4, 47254302), (6, 31502868), (8, 23627151), (9, 21001912), (12, 15751434), (18, 10500956), (24, 7875717), (36, 5250478), (72, 2625239), (499, 378792), (998, 189396), (1497, 126264), (1996, 94698), (2994, 63132), (3992, 47349), (4491, 42088), (5261, 35928), (5988, 31566), (8982, 21044), (10522, 17964), (11976, 15783)]