205084836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 162

約数和(自身を含む): 602366310

約数和(自身を除く): 397281474

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 89, 92, 99, 121, 132, 138, 178, 198, 207, 242, 253, 267, 276, 356, 363, 396, 414, 484, 506, 529, 534, 726, 759, 801, 828, 979, 1012, 1058, 1068, 1089, 1452, 1518, 1587, 1602, 1958, 2047, 2116, 2178, 2277, 2783, 2937, 3036, 3174, 3204, 3916, 4094, 4356, 4554, 4761, 5566, 5819, 5874, 6141, 6348, 8188, 8349, 8811, 9108, 9522, 10769, 11132, 11638, 11748, 12282, 16698, 17457, 17622, 18423, 19044, 21538, 22517, 23276, 24564, 25047, 32307, 33396, 34914, 35244, 36846, 43076, 45034, 47081, 50094, 52371, 64009, 64614, 67551, 69828, 73692, 90068, 94162, 96921, 100188, 104742, 128018, 129228, 135102, 141243, 188324, 192027, 193842, 202653, 209484, 247687, 256036, 270204, 282486, 384054, 387684, 405306, 423729, 495374, 517891, 564972, 576081, 743061, 768108, 810612, 847458, 990748, 1035782, 1152162, 1486122, 1553673, 1694916, 2071564, 2229183, 2304324, 2972244, 3107346, 4458366, 4661019, 5696801, 6214692, 8916732, 9322038, 11393602, 17090403, 18644076, 22787204, 34180806, 51271209, 68361612, 102542418, 205084836]

約数ペア:

[(1, 205084836), (2, 102542418), (3, 68361612), (4, 51271209), (6, 34180806), (9, 22787204), (11, 18644076), (12, 17090403), (18, 11393602), (22, 9322038), (23, 8916732), (33, 6214692), (36, 5696801), (44, 4661019), (46, 4458366), (66, 3107346), (69, 2972244), (89, 2304324), (92, 2229183), (99, 2071564), (121, 1694916), (132, 1553673), (138, 1486122), (178, 1152162), (198, 1035782), (207, 990748), (242, 847458), (253, 810612), (267, 768108), (276, 743061), (356, 576081), (363, 564972), (396, 517891), (414, 495374), (484, 423729), (506, 405306), (529, 387684), (534, 384054), (726, 282486), (759, 270204), (801, 256036), (828, 247687), (979, 209484), (1012, 202653), (1058, 193842), (1068, 192027), (1089, 188324), (1452, 141243), (1518, 135102), (1587, 129228), (1602, 128018), (1958, 104742), (2047, 100188), (2116, 96921), (2178, 94162), (2277, 90068), (2783, 73692), (2937, 69828), (3036, 67551), (3174, 64614), (3204, 64009), (3916, 52371), (4094, 50094), (4356, 47081), (4554, 45034), (4761, 43076), (5566, 36846), (5819, 35244), (5874, 34914), (6141, 33396), (6348, 32307), (8188, 25047), (8349, 24564), (8811, 23276), (9108, 22517), (9522, 21538), (10769, 19044), (11132, 18423), (11638, 17622), (11748, 17457), (12282, 16698)]