206211504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 554408960

約数和(自身を除く): 348197456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 997, 1112, 1488, 1668, 1994, 2224, 2991, 3336, 3988, 4309, 5982, 6672, 7976, 8618, 11964, 12927, 15952, 17236, 23928, 25854, 30907, 34472, 47856, 51708, 61814, 68944, 92721, 103416, 123628, 138583, 185442, 206832, 247256, 277166, 370884, 415749, 494512, 554332, 741768, 831498, 1108664, 1483536, 1662996, 2217328, 3325992, 4296073, 6651984, 8592146, 12888219, 17184292, 25776438, 34368584, 51552876, 68737168, 103105752, 206211504]

約数ペア:

[(1, 206211504), (2, 103105752), (3, 68737168), (4, 51552876), (6, 34368584), (8, 25776438), (12, 17184292), (16, 12888219), (24, 8592146), (31, 6651984), (48, 4296073), (62, 3325992), (93, 2217328), (124, 1662996), (139, 1483536), (186, 1108664), (248, 831498), (278, 741768), (372, 554332), (417, 494512), (496, 415749), (556, 370884), (744, 277166), (834, 247256), (997, 206832), (1112, 185442), (1488, 138583), (1668, 123628), (1994, 103416), (2224, 92721), (2991, 68944), (3336, 61814), (3988, 51708), (4309, 47856), (5982, 34472), (6672, 30907), (7976, 25854), (8618, 23928), (11964, 17236), (12927, 15952)]