203675712

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 557125632

約数和(自身を除く): 353449920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 71, 96, 134, 142, 192, 201, 213, 223, 268, 284, 402, 426, 446, 536, 568, 669, 804, 852, 892, 1072, 1136, 1338, 1608, 1704, 1784, 2144, 2272, 2676, 3216, 3408, 3568, 4288, 4544, 4757, 5352, 6432, 6816, 7136, 9514, 10704, 12864, 13632, 14271, 14272, 14941, 15833, 19028, 21408, 28542, 29882, 31666, 38056, 42816, 44823, 47499, 57084, 59764, 63332, 76112, 89646, 94998, 114168, 119528, 126664, 152224, 179292, 189996, 228336, 239056, 253328, 304448, 358584, 379992, 456672, 478112, 506656, 717168, 759984, 913344, 956224, 1013312, 1060811, 1434336, 1519968, 2121622, 2868672, 3039936, 3182433, 4243244, 6364866, 8486488, 12729732, 16972976, 25459464, 33945952, 50918928, 67891904, 101837856, 203675712]

約数ペア:

[(1, 203675712), (2, 101837856), (3, 67891904), (4, 50918928), (6, 33945952), (8, 25459464), (12, 16972976), (16, 12729732), (24, 8486488), (32, 6364866), (48, 4243244), (64, 3182433), (67, 3039936), (71, 2868672), (96, 2121622), (134, 1519968), (142, 1434336), (192, 1060811), (201, 1013312), (213, 956224), (223, 913344), (268, 759984), (284, 717168), (402, 506656), (426, 478112), (446, 456672), (536, 379992), (568, 358584), (669, 304448), (804, 253328), (852, 239056), (892, 228336), (1072, 189996), (1136, 179292), (1338, 152224), (1608, 126664), (1704, 119528), (1784, 114168), (2144, 94998), (2272, 89646), (2676, 76112), (3216, 63332), (3408, 59764), (3568, 57084), (4288, 47499), (4544, 44823), (4757, 42816), (5352, 38056), (6432, 31666), (6816, 29882), (7136, 28542), (9514, 21408), (10704, 19028), (12864, 15833), (13632, 14941), (14271, 14272)]