238258384

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 586686408

約数和(自身を除く): 348428024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 97, 98, 104, 112, 182, 194, 196, 208, 241, 364, 388, 392, 482, 637, 679, 728, 776, 784, 964, 1261, 1274, 1358, 1456, 1552, 1687, 1928, 2522, 2548, 2716, 3133, 3374, 3856, 4753, 5044, 5096, 5432, 6266, 6748, 8827, 9506, 10088, 10192, 10864, 11809, 12532, 13496, 17654, 19012, 20176, 21931, 23377, 23618, 25064, 26992, 35308, 38024, 43862, 46754, 47236, 50128, 61789, 70616, 76048, 87724, 93508, 94472, 123578, 141232, 153517, 163639, 175448, 187016, 188944, 247156, 303901, 307034, 327278, 350896, 374032, 494312, 607802, 614068, 654556, 988624, 1145473, 1215604, 1228136, 1309112, 2127307, 2290946, 2431208, 2456272, 2618224, 4254614, 4581892, 4862416, 8509228, 9163784, 14891149, 17018456, 18327568, 29782298, 34036912, 59564596, 119129192, 238258384]

約数ペア:

[(1, 238258384), (2, 119129192), (4, 59564596), (7, 34036912), (8, 29782298), (13, 18327568), (14, 17018456), (16, 14891149), (26, 9163784), (28, 8509228), (49, 4862416), (52, 4581892), (56, 4254614), (91, 2618224), (97, 2456272), (98, 2431208), (104, 2290946), (112, 2127307), (182, 1309112), (194, 1228136), (196, 1215604), (208, 1145473), (241, 988624), (364, 654556), (388, 614068), (392, 607802), (482, 494312), (637, 374032), (679, 350896), (728, 327278), (776, 307034), (784, 303901), (964, 247156), (1261, 188944), (1274, 187016), (1358, 175448), (1456, 163639), (1552, 153517), (1687, 141232), (1928, 123578), (2522, 94472), (2548, 93508), (2716, 87724), (3133, 76048), (3374, 70616), (3856, 61789), (4753, 50128), (5044, 47236), (5096, 46754), (5432, 43862), (6266, 38024), (6748, 35308), (8827, 26992), (9506, 25064), (10088, 23618), (10192, 23377), (10864, 21931), (11809, 20176), (12532, 19012), (13496, 17654)]