194828544

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 585728640

約数和(自身を除く): 390900096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 397, 426, 432, 568, 576, 639, 768, 794, 852, 864, 1136, 1152, 1191, 1278, 1588, 1704, 1728, 1917, 2272, 2304, 2382, 2556, 3176, 3408, 3456, 3573, 3834, 4544, 4764, 5112, 6352, 6816, 6912, 7146, 7668, 9088, 9528, 10224, 10719, 12704, 13632, 14292, 15336, 18176, 19056, 20448, 21438, 25408, 27264, 28187, 28584, 30672, 38112, 40896, 42876, 50816, 54528, 56374, 57168, 61344, 76224, 81792, 84561, 85752, 101632, 112748, 114336, 122688, 152448, 163584, 169122, 171504, 225496, 228672, 245376, 253683, 304896, 338244, 343008, 450992, 457344, 490752, 507366, 676488, 686016, 761049, 901984, 914688, 1014732, 1352976, 1372032, 1522098, 1803968, 2029464, 2705952, 2744064, 3044196, 3607936, 4058928, 5411904, 6088392, 7215872, 8117856, 10823808, 12176784, 16235712, 21647616, 24353568, 32471424, 48707136, 64942848, 97414272, 194828544]

約数ペア:

[(1, 194828544), (2, 97414272), (3, 64942848), (4, 48707136), (6, 32471424), (8, 24353568), (9, 21647616), (12, 16235712), (16, 12176784), (18, 10823808), (24, 8117856), (27, 7215872), (32, 6088392), (36, 5411904), (48, 4058928), (54, 3607936), (64, 3044196), (71, 2744064), (72, 2705952), (96, 2029464), (108, 1803968), (128, 1522098), (142, 1372032), (144, 1352976), (192, 1014732), (213, 914688), (216, 901984), (256, 761049), (284, 686016), (288, 676488), (384, 507366), (397, 490752), (426, 457344), (432, 450992), (568, 343008), (576, 338244), (639, 304896), (768, 253683), (794, 245376), (852, 228672), (864, 225496), (1136, 171504), (1152, 169122), (1191, 163584), (1278, 152448), (1588, 122688), (1704, 114336), (1728, 112748), (1917, 101632), (2272, 85752), (2304, 84561), (2382, 81792), (2556, 76224), (3176, 61344), (3408, 57168), (3456, 56374), (3573, 54528), (3834, 50816), (4544, 42876), (4764, 40896), (5112, 38112), (6352, 30672), (6816, 28584), (6912, 28187), (7146, 27264), (7668, 25408), (9088, 21438), (9528, 20448), (10224, 19056), (10719, 18176), (12704, 15336), (13632, 14292)]