205892712

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 618969600

約数和(自身を除く): 413076888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 94, 102, 108, 136, 141, 153, 188, 204, 216, 282, 306, 376, 408, 423, 459, 564, 612, 799, 846, 918, 1128, 1193, 1224, 1269, 1598, 1692, 1836, 2386, 2397, 2538, 3196, 3384, 3579, 3672, 4772, 4794, 5076, 6392, 7158, 7191, 9544, 9588, 10152, 10737, 14316, 14382, 19176, 20281, 21474, 21573, 28632, 28764, 32211, 40562, 42948, 43146, 56071, 57528, 60843, 64422, 81124, 85896, 86292, 112142, 121686, 128844, 162248, 168213, 172584, 182529, 224284, 243372, 257688, 336426, 365058, 448568, 486744, 504639, 547587, 672852, 730116, 953207, 1009278, 1095174, 1345704, 1460232, 1513917, 1906414, 2018556, 2190348, 2859621, 3027834, 3812828, 4037112, 4380696, 5719242, 6055668, 7625656, 8578863, 11438484, 12111336, 17157726, 22876968, 25736589, 34315452, 51473178, 68630904, 102946356, 205892712]

約数ペア:

[(1, 205892712), (2, 102946356), (3, 68630904), (4, 51473178), (6, 34315452), (8, 25736589), (9, 22876968), (12, 17157726), (17, 12111336), (18, 11438484), (24, 8578863), (27, 7625656), (34, 6055668), (36, 5719242), (47, 4380696), (51, 4037112), (54, 3812828), (68, 3027834), (72, 2859621), (94, 2190348), (102, 2018556), (108, 1906414), (136, 1513917), (141, 1460232), (153, 1345704), (188, 1095174), (204, 1009278), (216, 953207), (282, 730116), (306, 672852), (376, 547587), (408, 504639), (423, 486744), (459, 448568), (564, 365058), (612, 336426), (799, 257688), (846, 243372), (918, 224284), (1128, 182529), (1193, 172584), (1224, 168213), (1269, 162248), (1598, 128844), (1692, 121686), (1836, 112142), (2386, 86292), (2397, 85896), (2538, 81124), (3196, 64422), (3384, 60843), (3579, 57528), (3672, 56071), (4772, 43146), (4794, 42948), (5076, 40562), (6392, 32211), (7158, 28764), (7191, 28632), (9544, 21573), (9588, 21474), (10152, 20281), (10737, 19176), (14316, 14382)]