299838112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 725034240

約数和(自身を除く): 425196128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 71, 112, 119, 136, 142, 224, 238, 272, 284, 476, 497, 544, 568, 952, 994, 1109, 1136, 1207, 1904, 1988, 2218, 2272, 2414, 3808, 3976, 4436, 4828, 7763, 7952, 8449, 8872, 9656, 15526, 15904, 16898, 17744, 18853, 19312, 31052, 33796, 35488, 37706, 38624, 62104, 67592, 75412, 78739, 124208, 131971, 135184, 150824, 157478, 248416, 263942, 270368, 301648, 314956, 527884, 551173, 603296, 629912, 1055768, 1102346, 1259824, 1338563, 2111536, 2204692, 2519648, 2677126, 4223072, 4409384, 5354252, 8818768, 9369941, 10708504, 17637536, 18739882, 21417008, 37479764, 42834016, 74959528, 149919056, 299838112]

約数ペア:

[(1, 299838112), (2, 149919056), (4, 74959528), (7, 42834016), (8, 37479764), (14, 21417008), (16, 18739882), (17, 17637536), (28, 10708504), (32, 9369941), (34, 8818768), (56, 5354252), (68, 4409384), (71, 4223072), (112, 2677126), (119, 2519648), (136, 2204692), (142, 2111536), (224, 1338563), (238, 1259824), (272, 1102346), (284, 1055768), (476, 629912), (497, 603296), (544, 551173), (568, 527884), (952, 314956), (994, 301648), (1109, 270368), (1136, 263942), (1207, 248416), (1904, 157478), (1988, 150824), (2218, 135184), (2272, 131971), (2414, 124208), (3808, 78739), (3976, 75412), (4436, 67592), (4828, 62104), (7763, 38624), (7952, 37706), (8449, 35488), (8872, 33796), (9656, 31052), (15526, 19312), (15904, 18853), (16898, 17744)]