189993792

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 524938752

約数和(自身を除く): 334944960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 137, 186, 192, 233, 248, 274, 372, 411, 466, 496, 548, 699, 744, 822, 932, 992, 1096, 1398, 1488, 1644, 1864, 1984, 2192, 2796, 2976, 3288, 3728, 4247, 4384, 5592, 5952, 6576, 7223, 7456, 8494, 8768, 11184, 12741, 13152, 14446, 14912, 16988, 21669, 22368, 25482, 26304, 28892, 31921, 33976, 43338, 44736, 50964, 57784, 63842, 67952, 86676, 95763, 101928, 115568, 127684, 135904, 173352, 191526, 203856, 231136, 255368, 271808, 346704, 383052, 407712, 462272, 510736, 693408, 766104, 815424, 989551, 1021472, 1386816, 1532208, 1979102, 2042944, 2968653, 3064416, 3958204, 5937306, 6128832, 7916408, 11874612, 15832816, 23749224, 31665632, 47498448, 63331264, 94996896, 189993792]

約数ペア:

[(1, 189993792), (2, 94996896), (3, 63331264), (4, 47498448), (6, 31665632), (8, 23749224), (12, 15832816), (16, 11874612), (24, 7916408), (31, 6128832), (32, 5937306), (48, 3958204), (62, 3064416), (64, 2968653), (93, 2042944), (96, 1979102), (124, 1532208), (137, 1386816), (186, 1021472), (192, 989551), (233, 815424), (248, 766104), (274, 693408), (372, 510736), (411, 462272), (466, 407712), (496, 383052), (548, 346704), (699, 271808), (744, 255368), (822, 231136), (932, 203856), (992, 191526), (1096, 173352), (1398, 135904), (1488, 127684), (1644, 115568), (1864, 101928), (1984, 95763), (2192, 86676), (2796, 67952), (2976, 63842), (3288, 57784), (3728, 50964), (4247, 44736), (4384, 43338), (5592, 33976), (5952, 31921), (6576, 28892), (7223, 26304), (7456, 25482), (8494, 22368), (8768, 21669), (11184, 16988), (12741, 14912), (13152, 14446)]