202199872

素因数分解:

$2^6\times 7^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 112

約数和(自身を含む): 478739200

約数和(自身を除く): 276539328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 151, 196, 224, 244, 302, 343, 392, 427, 448, 488, 604, 686, 784, 854, 976, 1057, 1208, 1372, 1568, 1708, 1952, 2114, 2416, 2744, 2989, 3136, 3416, 3904, 4228, 4832, 5488, 5978, 6832, 7399, 8456, 9211, 9664, 10976, 11956, 13664, 14798, 16912, 18422, 20923, 21952, 23912, 27328, 29596, 33824, 36844, 41846, 47824, 51793, 59192, 64477, 67648, 73688, 83692, 95648, 103586, 118384, 128954, 147376, 167384, 191296, 207172, 236768, 257908, 294752, 334768, 414344, 451339, 473536, 515816, 589504, 669536, 828688, 902678, 1031632, 1339072, 1657376, 1805356, 2063264, 3159373, 3314752, 3610712, 4126528, 6318746, 7221424, 12637492, 14442848, 25274984, 28885696, 50549968, 101099936, 202199872]

約数ペア:

[(1, 202199872), (2, 101099936), (4, 50549968), (7, 28885696), (8, 25274984), (14, 14442848), (16, 12637492), (28, 7221424), (32, 6318746), (49, 4126528), (56, 3610712), (61, 3314752), (64, 3159373), (98, 2063264), (112, 1805356), (122, 1657376), (151, 1339072), (196, 1031632), (224, 902678), (244, 828688), (302, 669536), (343, 589504), (392, 515816), (427, 473536), (448, 451339), (488, 414344), (604, 334768), (686, 294752), (784, 257908), (854, 236768), (976, 207172), (1057, 191296), (1208, 167384), (1372, 147376), (1568, 128954), (1708, 118384), (1952, 103586), (2114, 95648), (2416, 83692), (2744, 73688), (2989, 67648), (3136, 64477), (3416, 59192), (3904, 51793), (4228, 47824), (4832, 41846), (5488, 36844), (5978, 33824), (6832, 29596), (7399, 27328), (8456, 23912), (9211, 21952), (9664, 20923), (10976, 18422), (11956, 16912), (13664, 14798)]