188129328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 526632960

約数和(自身を除く): 338503632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 239, 248, 276, 368, 372, 478, 496, 529, 552, 713, 717, 744, 956, 1058, 1104, 1426, 1434, 1488, 1587, 1912, 2116, 2139, 2852, 2868, 3174, 3824, 4232, 4278, 5497, 5704, 5736, 6348, 7409, 8464, 8556, 10994, 11408, 11472, 12696, 14818, 16399, 16491, 17112, 21988, 22227, 25392, 29636, 32798, 32982, 34224, 43976, 44454, 49197, 59272, 65596, 65964, 87952, 88908, 98394, 118544, 126431, 131192, 131928, 170407, 177816, 196788, 252862, 262384, 263856, 340814, 355632, 379293, 393576, 505724, 511221, 681628, 758586, 787152, 1011448, 1022442, 1363256, 1517172, 2022896, 2044884, 2726512, 3034344, 3919361, 4089768, 6068688, 7838722, 8179536, 11758083, 15677444, 23516166, 31354888, 47032332, 62709776, 94064664, 188129328]

約数ペア:

[(1, 188129328), (2, 94064664), (3, 62709776), (4, 47032332), (6, 31354888), (8, 23516166), (12, 15677444), (16, 11758083), (23, 8179536), (24, 7838722), (31, 6068688), (46, 4089768), (48, 3919361), (62, 3034344), (69, 2726512), (92, 2044884), (93, 2022896), (124, 1517172), (138, 1363256), (184, 1022442), (186, 1011448), (239, 787152), (248, 758586), (276, 681628), (368, 511221), (372, 505724), (478, 393576), (496, 379293), (529, 355632), (552, 340814), (713, 263856), (717, 262384), (744, 252862), (956, 196788), (1058, 177816), (1104, 170407), (1426, 131928), (1434, 131192), (1488, 126431), (1587, 118544), (1912, 98394), (2116, 88908), (2139, 87952), (2852, 65964), (2868, 65596), (3174, 59272), (3824, 49197), (4232, 44454), (4278, 43976), (5497, 34224), (5704, 32982), (5736, 32798), (6348, 29636), (7409, 25392), (8464, 22227), (8556, 21988), (10994, 17112), (11408, 16491), (11472, 16399), (12696, 14818)]