201231744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1808

約数の個数: 128

約数和(自身を含む): 625447680

約数和(自身を除く): 424215936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1741, 1806, 2064, 2408, 2688, 2752, 3482, 3612, 4128, 4816, 5223, 5504, 6964, 7224, 8256, 9632, 10446, 12187, 13928, 14448, 16512, 19264, 20892, 24374, 27856, 28896, 36561, 38528, 41784, 48748, 55712, 57792, 73122, 74863, 83568, 97496, 111424, 115584, 146244, 149726, 167136, 194992, 222848, 224589, 292488, 299452, 334272, 389984, 449178, 524041, 584976, 598904, 668544, 779968, 898356, 1048082, 1169952, 1197808, 1559936, 1572123, 1796712, 2096164, 2339904, 2395616, 3144246, 3593424, 4192328, 4679808, 4791232, 6288492, 7186848, 8384656, 9582464, 12576984, 14373696, 16769312, 25153968, 28747392, 33538624, 50307936, 67077248, 100615872, 201231744]

約数ペア:

[(1, 201231744), (2, 100615872), (3, 67077248), (4, 50307936), (6, 33538624), (7, 28747392), (8, 25153968), (12, 16769312), (14, 14373696), (16, 12576984), (21, 9582464), (24, 8384656), (28, 7186848), (32, 6288492), (42, 4791232), (43, 4679808), (48, 4192328), (56, 3593424), (64, 3144246), (84, 2395616), (86, 2339904), (96, 2096164), (112, 1796712), (128, 1572123), (129, 1559936), (168, 1197808), (172, 1169952), (192, 1048082), (224, 898356), (258, 779968), (301, 668544), (336, 598904), (344, 584976), (384, 524041), (448, 449178), (516, 389984), (602, 334272), (672, 299452), (688, 292488), (896, 224589), (903, 222848), (1032, 194992), (1204, 167136), (1344, 149726), (1376, 146244), (1741, 115584), (1806, 111424), (2064, 97496), (2408, 83568), (2688, 74863), (2752, 73122), (3482, 57792), (3612, 55712), (4128, 48748), (4816, 41784), (5223, 38528), (5504, 36561), (6964, 28896), (7224, 27856), (8256, 24374), (9632, 20892), (10446, 19264), (12187, 16512), (13928, 14448)]