187953792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 561375360

約数和(自身を除く): 373421568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1637, 1664, 1794, 2208, 2392, 2496, 2944, 3274, 3588, 4416, 4784, 4911, 4992, 6548, 7176, 8832, 9568, 9822, 13096, 14352, 19136, 19644, 21281, 26192, 28704, 37651, 38272, 39288, 42562, 52384, 57408, 63843, 75302, 78576, 85124, 104768, 112953, 114816, 127686, 150604, 157152, 170248, 209536, 225906, 255372, 301208, 314304, 340496, 451812, 489463, 510744, 602416, 628608, 680992, 903624, 978926, 1021488, 1204832, 1361984, 1468389, 1807248, 1957852, 2042976, 2409664, 2723968, 2936778, 3614496, 3915704, 4085952, 4819328, 5873556, 7228992, 7831408, 8171904, 11747112, 14457984, 15662816, 23494224, 31325632, 46988448, 62651264, 93976896, 187953792]

約数ペア:

[(1, 187953792), (2, 93976896), (3, 62651264), (4, 46988448), (6, 31325632), (8, 23494224), (12, 15662816), (13, 14457984), (16, 11747112), (23, 8171904), (24, 7831408), (26, 7228992), (32, 5873556), (39, 4819328), (46, 4085952), (48, 3915704), (52, 3614496), (64, 2936778), (69, 2723968), (78, 2409664), (92, 2042976), (96, 1957852), (104, 1807248), (128, 1468389), (138, 1361984), (156, 1204832), (184, 1021488), (192, 978926), (208, 903624), (276, 680992), (299, 628608), (312, 602416), (368, 510744), (384, 489463), (416, 451812), (552, 340496), (598, 314304), (624, 301208), (736, 255372), (832, 225906), (897, 209536), (1104, 170248), (1196, 157152), (1248, 150604), (1472, 127686), (1637, 114816), (1664, 112953), (1794, 104768), (2208, 85124), (2392, 78576), (2496, 75302), (2944, 63843), (3274, 57408), (3588, 52384), (4416, 42562), (4784, 39288), (4911, 38272), (4992, 37651), (6548, 28704), (7176, 26192), (8832, 21281), (9568, 19644), (9822, 19136), (13096, 14352)]