208055088

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10311

約数の個数: 80

約数和(自身を含む): 609960960

約数和(自身を除く): 401905872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 10247, 20304, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 163952, 184446, 245928, 276669, 368892, 481609, 491856, 553338, 737784, 963218, 1106676, 1444827, 1475568, 1926436, 2213352, 2889654, 3852872, 4334481, 4426704, 5779308, 7705744, 8668962, 11558616, 13003443, 17337924, 23117232, 26006886, 34675848, 52013772, 69351696, 104027544, 208055088]

約数ペア:

[(1, 208055088), (2, 104027544), (3, 69351696), (4, 52013772), (6, 34675848), (8, 26006886), (9, 23117232), (12, 17337924), (16, 13003443), (18, 11558616), (24, 8668962), (27, 7705744), (36, 5779308), (47, 4426704), (48, 4334481), (54, 3852872), (72, 2889654), (94, 2213352), (108, 1926436), (141, 1475568), (144, 1444827), (188, 1106676), (216, 963218), (282, 737784), (376, 553338), (423, 491856), (432, 481609), (564, 368892), (752, 276669), (846, 245928), (1128, 184446), (1269, 163952), (1692, 122964), (2256, 92223), (2538, 81976), (3384, 61482), (5076, 40988), (6768, 30741), (10152, 20494), (10247, 20304)]