204034688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 487347840

約数和(自身を除く): 283313152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 128, 142, 143, 157, 176, 208, 284, 286, 314, 352, 416, 568, 572, 628, 704, 781, 832, 923, 1136, 1144, 1256, 1408, 1562, 1664, 1727, 1846, 2041, 2272, 2288, 2512, 3124, 3454, 3692, 4082, 4544, 4576, 5024, 6248, 6908, 7384, 8164, 9088, 9152, 10048, 10153, 11147, 12496, 13816, 14768, 16328, 18304, 20096, 20306, 22294, 22451, 24992, 27632, 29536, 32656, 40612, 44588, 44902, 49984, 55264, 59072, 65312, 81224, 89176, 89804, 99968, 110528, 118144, 122617, 130624, 144911, 162448, 178352, 179608, 221056, 245234, 261248, 289822, 324896, 356704, 359216, 490468, 579644, 649792, 713408, 718432, 980936, 1159288, 1299584, 1426816, 1436864, 1594021, 1961872, 2318576, 2873728, 3188042, 3923744, 4637152, 6376084, 7847488, 9274304, 12752168, 15694976, 18548608, 25504336, 51008672, 102017344, 204034688]

約数ペア:

[(1, 204034688), (2, 102017344), (4, 51008672), (8, 25504336), (11, 18548608), (13, 15694976), (16, 12752168), (22, 9274304), (26, 7847488), (32, 6376084), (44, 4637152), (52, 3923744), (64, 3188042), (71, 2873728), (88, 2318576), (104, 1961872), (128, 1594021), (142, 1436864), (143, 1426816), (157, 1299584), (176, 1159288), (208, 980936), (284, 718432), (286, 713408), (314, 649792), (352, 579644), (416, 490468), (568, 359216), (572, 356704), (628, 324896), (704, 289822), (781, 261248), (832, 245234), (923, 221056), (1136, 179608), (1144, 178352), (1256, 162448), (1408, 144911), (1562, 130624), (1664, 122617), (1727, 118144), (1846, 110528), (2041, 99968), (2272, 89804), (2288, 89176), (2512, 81224), (3124, 65312), (3454, 59072), (3692, 55264), (4082, 49984), (4544, 44902), (4576, 44588), (5024, 40612), (6248, 32656), (6908, 29536), (7384, 27632), (8164, 24992), (9088, 22451), (9152, 22294), (10048, 20306), (10153, 20096), (11147, 18304), (12496, 16328), (13816, 14768)]