198346112

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 417506400

約数和(自身を除く): 219160288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 712, 736, 757, 1424, 1472, 1514, 2047, 2848, 2944, 3028, 4094, 5696, 6056, 8188, 11392, 12112, 16376, 17411, 24224, 32752, 34822, 48448, 65504, 67373, 69644, 96896, 131008, 134746, 139288, 262016, 269492, 278576, 538984, 557152, 1077968, 1114304, 1549579, 2155936, 2228608, 3099158, 4311872, 6198316, 8623744, 12396632, 24793264, 49586528, 99173056, 198346112]

約数ペア:

[(1, 198346112), (2, 99173056), (4, 49586528), (8, 24793264), (16, 12396632), (23, 8623744), (32, 6198316), (46, 4311872), (64, 3099158), (89, 2228608), (92, 2155936), (128, 1549579), (178, 1114304), (184, 1077968), (356, 557152), (368, 538984), (712, 278576), (736, 269492), (757, 262016), (1424, 139288), (1472, 134746), (1514, 131008), (2047, 96896), (2848, 69644), (2944, 67373), (3028, 65504), (4094, 48448), (5696, 34822), (6056, 32752), (8188, 24224), (11392, 17411), (12112, 16376)]