197500032

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 160

約数和(自身を含む): 602783280

約数和(自身を除く): 405283248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 384, 387, 432, 443, 516, 576, 648, 688, 774, 864, 886, 1032, 1152, 1161, 1296, 1329, 1376, 1548, 1728, 1772, 2064, 2322, 2592, 2658, 2752, 3096, 3456, 3483, 3544, 3987, 4128, 4644, 5184, 5316, 5504, 6192, 6966, 7088, 7974, 8256, 9288, 10368, 10632, 11961, 12384, 13932, 14176, 15948, 16512, 18576, 19049, 21264, 23922, 24768, 27864, 28352, 31896, 35883, 37152, 38098, 42528, 47844, 49536, 55728, 56704, 57147, 63792, 71766, 74304, 76196, 85056, 95688, 111456, 114294, 127584, 143532, 148608, 152392, 170112, 171441, 191376, 222912, 228588, 255168, 287064, 304784, 342882, 382752, 445824, 457176, 510336, 514323, 574128, 609568, 685764, 765504, 914352, 1028646, 1148256, 1219136, 1371528, 1531008, 1542969, 1828704, 2057292, 2296512, 2438272, 2743056, 3085938, 3657408, 4114584, 4593024, 5486112, 6171876, 7314816, 8229168, 10972224, 12343752, 16458336, 21944448, 24687504, 32916672, 49375008, 65833344, 98750016, 197500032]

約数ペア:

[(1, 197500032), (2, 98750016), (3, 65833344), (4, 49375008), (6, 32916672), (8, 24687504), (9, 21944448), (12, 16458336), (16, 12343752), (18, 10972224), (24, 8229168), (27, 7314816), (32, 6171876), (36, 5486112), (43, 4593024), (48, 4114584), (54, 3657408), (64, 3085938), (72, 2743056), (81, 2438272), (86, 2296512), (96, 2057292), (108, 1828704), (128, 1542969), (129, 1531008), (144, 1371528), (162, 1219136), (172, 1148256), (192, 1028646), (216, 914352), (258, 765504), (288, 685764), (324, 609568), (344, 574128), (384, 514323), (387, 510336), (432, 457176), (443, 445824), (516, 382752), (576, 342882), (648, 304784), (688, 287064), (774, 255168), (864, 228588), (886, 222912), (1032, 191376), (1152, 171441), (1161, 170112), (1296, 152392), (1329, 148608), (1376, 143532), (1548, 127584), (1728, 114294), (1772, 111456), (2064, 95688), (2322, 85056), (2592, 76196), (2658, 74304), (2752, 71766), (3096, 63792), (3456, 57147), (3483, 56704), (3544, 55728), (3987, 49536), (4128, 47844), (4644, 42528), (5184, 38098), (5316, 37152), (5504, 35883), (6192, 31896), (6966, 28352), (7088, 27864), (7974, 24768), (8256, 23922), (9288, 21264), (10368, 19049), (10632, 18576), (11961, 16512), (12384, 15948), (13932, 14176)]