188984448

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 563040000

約数和(自身を除く): 374055552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 288, 298, 367, 384, 432, 447, 576, 596, 734, 864, 894, 1101, 1152, 1192, 1341, 1468, 1728, 1788, 2202, 2384, 2682, 2936, 3303, 3456, 3576, 4023, 4404, 4768, 5364, 5872, 6606, 7152, 8046, 8808, 9536, 9909, 10728, 11744, 13212, 14304, 16092, 17616, 19072, 19818, 21456, 23488, 26424, 28608, 32184, 35232, 39636, 42912, 46976, 52848, 54683, 57216, 64368, 70464, 79272, 85824, 105696, 109366, 128736, 140928, 158544, 164049, 171648, 211392, 218732, 257472, 317088, 328098, 422784, 437464, 492147, 514944, 634176, 656196, 874928, 984294, 1268352, 1312392, 1476441, 1749856, 1968588, 2624784, 2952882, 3499712, 3937176, 5249568, 5905764, 6999424, 7874352, 10499136, 11811528, 15748704, 20998272, 23623056, 31497408, 47246112, 62994816, 94492224, 188984448]

約数ペア:

[(1, 188984448), (2, 94492224), (3, 62994816), (4, 47246112), (6, 31497408), (8, 23623056), (9, 20998272), (12, 15748704), (16, 11811528), (18, 10499136), (24, 7874352), (27, 6999424), (32, 5905764), (36, 5249568), (48, 3937176), (54, 3499712), (64, 2952882), (72, 2624784), (96, 1968588), (108, 1749856), (128, 1476441), (144, 1312392), (149, 1268352), (192, 984294), (216, 874928), (288, 656196), (298, 634176), (367, 514944), (384, 492147), (432, 437464), (447, 422784), (576, 328098), (596, 317088), (734, 257472), (864, 218732), (894, 211392), (1101, 171648), (1152, 164049), (1192, 158544), (1341, 140928), (1468, 128736), (1728, 109366), (1788, 105696), (2202, 85824), (2384, 79272), (2682, 70464), (2936, 64368), (3303, 57216), (3456, 54683), (3576, 52848), (4023, 46976), (4404, 42912), (4768, 39636), (5364, 35232), (5872, 32184), (6606, 28608), (7152, 26424), (8046, 23488), (8808, 21456), (9536, 19818), (9909, 19072), (10728, 17616), (11744, 16092), (13212, 14304)]