194943744

素因数分解:

$2^8\times 3^2\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 566143032

約数和(自身を除く): 371199288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 401, 422, 576, 633, 768, 802, 844, 1152, 1203, 1266, 1604, 1688, 1899, 2304, 2406, 2532, 3208, 3376, 3609, 3798, 4812, 5064, 6416, 6752, 7218, 7596, 9624, 10128, 12832, 13504, 14436, 15192, 19248, 20256, 25664, 27008, 28872, 30384, 38496, 40512, 51328, 54016, 57744, 60768, 76992, 81024, 84611, 102656, 115488, 121536, 153984, 162048, 169222, 230976, 243072, 253833, 307968, 338444, 461952, 486144, 507666, 676888, 761499, 923904, 1015332, 1353776, 1522998, 2030664, 2707552, 3045996, 4061328, 5415104, 6091992, 8122656, 10830208, 12183984, 16245312, 21660416, 24367968, 32490624, 48735936, 64981248, 97471872, 194943744]

約数ペア:

[(1, 194943744), (2, 97471872), (3, 64981248), (4, 48735936), (6, 32490624), (8, 24367968), (9, 21660416), (12, 16245312), (16, 12183984), (18, 10830208), (24, 8122656), (32, 6091992), (36, 5415104), (48, 4061328), (64, 3045996), (72, 2707552), (96, 2030664), (128, 1522998), (144, 1353776), (192, 1015332), (211, 923904), (256, 761499), (288, 676888), (384, 507666), (401, 486144), (422, 461952), (576, 338444), (633, 307968), (768, 253833), (802, 243072), (844, 230976), (1152, 169222), (1203, 162048), (1266, 153984), (1604, 121536), (1688, 115488), (1899, 102656), (2304, 84611), (2406, 81024), (2532, 76992), (3208, 60768), (3376, 57744), (3609, 54016), (3798, 51328), (4812, 40512), (5064, 38496), (6416, 30384), (6752, 28872), (7218, 27008), (7596, 25664), (9624, 20256), (10128, 19248), (12832, 15192), (13504, 14436)]