197279424

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20147}}^1$

素因数の和:20182

約数の個数: 84

約数和(自身を含む): 598758264

約数和(自身を除く): 401478840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 20147, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 322352, 342499, 362646, 483528, 644704, 684998, 725292, 967056, 1027497, 1289408, 1369996, 1450584, 1934112, 2054994, 2739992, 2901168, 3082491, 3868224, 4109988, 5479984, 5802336, 6164982, 8219976, 10959968, 11604672, 12329964, 16439952, 21919936, 24659928, 32879904, 49319856, 65759808, 98639712, 197279424]

約数ペア:

[(1, 197279424), (2, 98639712), (3, 65759808), (4, 49319856), (6, 32879904), (8, 24659928), (9, 21919936), (12, 16439952), (16, 12329964), (17, 11604672), (18, 10959968), (24, 8219976), (32, 6164982), (34, 5802336), (36, 5479984), (48, 4109988), (51, 3868224), (64, 3082491), (68, 2901168), (72, 2739992), (96, 2054994), (102, 1934112), (136, 1450584), (144, 1369996), (153, 1289408), (192, 1027497), (204, 967056), (272, 725292), (288, 684998), (306, 644704), (408, 483528), (544, 362646), (576, 342499), (612, 322352), (816, 241764), (1088, 181323), (1224, 161176), (1632, 120882), (2448, 80588), (3264, 60441), (4896, 40294), (9792, 20147)]