203497008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 644958720

約数和(自身を除く): 441461712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 858, 897, 1012, 1104, 1144, 1196, 1289, 1518, 1716, 1794, 2024, 2288, 2392, 2578, 3036, 3289, 3432, 3588, 3867, 4048, 4784, 5156, 6072, 6578, 6864, 7176, 7734, 9867, 10312, 12144, 13156, 14179, 14352, 15468, 16757, 19734, 20624, 26312, 28358, 29647, 30936, 33514, 39468, 42537, 50271, 52624, 56716, 59294, 61872, 67028, 78936, 85074, 88941, 100542, 113432, 118588, 134056, 157872, 170148, 177882, 184327, 201084, 226864, 237176, 268112, 326117, 340296, 355764, 368654, 385411, 402168, 474352, 552981, 652234, 680592, 711528, 737308, 770822, 804336, 978351, 1105962, 1156233, 1304468, 1423056, 1474616, 1541644, 1956702, 2211924, 2312466, 2608936, 2949232, 3083288, 3913404, 4239521, 4423848, 4624932, 5217872, 6166576, 7826808, 8479042, 8847696, 9249864, 12718563, 15653616, 16958084, 18499728, 25437126, 33916168, 50874252, 67832336, 101748504, 203497008]

約数ペア:

[(1, 203497008), (2, 101748504), (3, 67832336), (4, 50874252), (6, 33916168), (8, 25437126), (11, 18499728), (12, 16958084), (13, 15653616), (16, 12718563), (22, 9249864), (23, 8847696), (24, 8479042), (26, 7826808), (33, 6166576), (39, 5217872), (44, 4624932), (46, 4423848), (48, 4239521), (52, 3913404), (66, 3083288), (69, 2949232), (78, 2608936), (88, 2312466), (92, 2211924), (104, 1956702), (132, 1541644), (138, 1474616), (143, 1423056), (156, 1304468), (176, 1156233), (184, 1105962), (208, 978351), (253, 804336), (264, 770822), (276, 737308), (286, 711528), (299, 680592), (312, 652234), (368, 552981), (429, 474352), (506, 402168), (528, 385411), (552, 368654), (572, 355764), (598, 340296), (624, 326117), (759, 268112), (858, 237176), (897, 226864), (1012, 201084), (1104, 184327), (1144, 177882), (1196, 170148), (1289, 157872), (1518, 134056), (1716, 118588), (1794, 113432), (2024, 100542), (2288, 88941), (2392, 85074), (2578, 78936), (3036, 67028), (3289, 61872), (3432, 59294), (3588, 56716), (3867, 52624), (4048, 50271), (4784, 42537), (5156, 39468), (6072, 33514), (6578, 30936), (6864, 29647), (7176, 28358), (7734, 26312), (9867, 20624), (10312, 19734), (12144, 16757), (13156, 15468), (14179, 14352)]