209028032

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 425470320

約数和(自身を除く): 216442288

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 197, 236, 281, 394, 472, 562, 788, 944, 1124, 1576, 1888, 2248, 3152, 3776, 4496, 6304, 8992, 11623, 12608, 16579, 17984, 23246, 33158, 46492, 55357, 66316, 92984, 110714, 132632, 185968, 221428, 265264, 371936, 442856, 530528, 743872, 885712, 1061056, 1771424, 3266063, 3542848, 6532126, 13064252, 26128504, 52257008, 104514016, 209028032]

約数ペア:

[(1, 209028032), (2, 104514016), (4, 52257008), (8, 26128504), (16, 13064252), (32, 6532126), (59, 3542848), (64, 3266063), (118, 1771424), (197, 1061056), (236, 885712), (281, 743872), (394, 530528), (472, 442856), (562, 371936), (788, 265264), (944, 221428), (1124, 185968), (1576, 132632), (1888, 110714), (2248, 92984), (3152, 66316), (3776, 55357), (4496, 46492), (6304, 33158), (8992, 23246), (11623, 17984), (12608, 16579)]