249409872

素因数分解:

$2^4\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{1667}}^1$

素因数の和:2720

約数の個数: 60

約数和(自身を含む): 699092160

約数和(自身を除く): 449682288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1039, 1667, 2078, 3117, 3334, 4156, 5001, 6234, 6668, 8312, 9351, 10002, 12468, 13336, 15003, 16624, 18702, 20004, 24936, 26672, 30006, 37404, 40008, 49872, 60012, 74808, 80016, 120024, 149616, 240048, 1732013, 3464026, 5196039, 6928052, 10392078, 13856104, 15588117, 20784156, 27712208, 31176234, 41568312, 62352468, 83136624, 124704936, 249409872]

約数ペア:

[(1, 249409872), (2, 124704936), (3, 83136624), (4, 62352468), (6, 41568312), (8, 31176234), (9, 27712208), (12, 20784156), (16, 15588117), (18, 13856104), (24, 10392078), (36, 6928052), (48, 5196039), (72, 3464026), (144, 1732013), (1039, 240048), (1667, 149616), (2078, 120024), (3117, 80016), (3334, 74808), (4156, 60012), (5001, 49872), (6234, 40008), (6668, 37404), (8312, 30006), (9351, 26672), (10002, 24936), (12468, 20004), (13336, 18702), (15003, 16624)]