203499768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 532661760

約数和(自身を除く): 329161992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 487, 552, 757, 974, 1461, 1514, 1948, 2271, 2922, 3028, 3896, 4542, 5844, 6056, 9084, 11201, 11688, 17411, 18168, 22402, 33603, 34822, 44804, 52233, 67206, 69644, 89608, 104466, 134412, 139288, 208932, 268824, 368659, 417864, 737318, 1105977, 1474636, 2211954, 2949272, 4423908, 8479157, 8847816, 16958314, 25437471, 33916628, 50874942, 67833256, 101749884, 203499768]

約数ペア:

[(1, 203499768), (2, 101749884), (3, 67833256), (4, 50874942), (6, 33916628), (8, 25437471), (12, 16958314), (23, 8847816), (24, 8479157), (46, 4423908), (69, 2949272), (92, 2211954), (138, 1474636), (184, 1105977), (276, 737318), (487, 417864), (552, 368659), (757, 268824), (974, 208932), (1461, 139288), (1514, 134412), (1948, 104466), (2271, 89608), (2922, 69644), (3028, 67206), (3896, 52233), (4542, 44804), (5844, 34822), (6056, 33603), (9084, 22402), (11201, 18168), (11688, 17411)]