197943552

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 108

約数和(自身を含む): 581847084

約数和(自身を除く): 383903532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1621, 1696, 1908, 2304, 2544, 3242, 3392, 3816, 4863, 5088, 6484, 6784, 7632, 9726, 10176, 12968, 13568, 14589, 15264, 19452, 20352, 25936, 29178, 30528, 38904, 40704, 51872, 58356, 61056, 77808, 85913, 103744, 116712, 122112, 155616, 171826, 207488, 233424, 257739, 311232, 343652, 414976, 466848, 515478, 622464, 687304, 773217, 933696, 1030956, 1244928, 1374608, 1546434, 1867392, 2061912, 2749216, 3092868, 3734784, 4123824, 5498432, 6185736, 8247648, 10996864, 12371472, 16495296, 21993728, 24742944, 32990592, 49485888, 65981184, 98971776, 197943552]

約数ペア:

[(1, 197943552), (2, 98971776), (3, 65981184), (4, 49485888), (6, 32990592), (8, 24742944), (9, 21993728), (12, 16495296), (16, 12371472), (18, 10996864), (24, 8247648), (32, 6185736), (36, 5498432), (48, 4123824), (53, 3734784), (64, 3092868), (72, 2749216), (96, 2061912), (106, 1867392), (128, 1546434), (144, 1374608), (159, 1244928), (192, 1030956), (212, 933696), (256, 773217), (288, 687304), (318, 622464), (384, 515478), (424, 466848), (477, 414976), (576, 343652), (636, 311232), (768, 257739), (848, 233424), (954, 207488), (1152, 171826), (1272, 155616), (1621, 122112), (1696, 116712), (1908, 103744), (2304, 85913), (2544, 77808), (3242, 61056), (3392, 58356), (3816, 51872), (4863, 40704), (5088, 38904), (6484, 30528), (6784, 29178), (7632, 25936), (9726, 20352), (10176, 19452), (12968, 15264), (13568, 14589)]