235337984

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 556092684

約数和(自身を除く): 320754700

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 257, 292, 392, 448, 511, 514, 584, 784, 896, 1022, 1028, 1168, 1568, 1792, 1799, 2044, 2056, 2336, 3136, 3577, 3598, 4088, 4112, 4672, 6272, 7154, 7196, 8176, 8224, 9344, 12544, 12593, 14308, 14392, 16352, 16448, 18688, 18761, 25186, 28616, 28784, 32704, 32896, 37522, 50372, 57232, 57568, 65408, 65792, 75044, 100744, 114464, 115136, 130816, 131327, 150088, 201488, 228928, 230272, 262654, 300176, 402976, 457856, 460544, 525308, 600352, 805952, 915712, 919289, 1050616, 1200704, 1611904, 1838578, 2101232, 2401408, 3223808, 3677156, 4202464, 4802816, 7354312, 8404928, 14708624, 16809856, 29417248, 33619712, 58834496, 117668992, 235337984]

約数ペア:

[(1, 235337984), (2, 117668992), (4, 58834496), (7, 33619712), (8, 29417248), (14, 16809856), (16, 14708624), (28, 8404928), (32, 7354312), (49, 4802816), (56, 4202464), (64, 3677156), (73, 3223808), (98, 2401408), (112, 2101232), (128, 1838578), (146, 1611904), (196, 1200704), (224, 1050616), (256, 919289), (257, 915712), (292, 805952), (392, 600352), (448, 525308), (511, 460544), (514, 457856), (584, 402976), (784, 300176), (896, 262654), (1022, 230272), (1028, 228928), (1168, 201488), (1568, 150088), (1792, 131327), (1799, 130816), (2044, 115136), (2056, 114464), (2336, 100744), (3136, 75044), (3577, 65792), (3598, 65408), (4088, 57568), (4112, 57232), (4672, 50372), (6272, 37522), (7154, 32896), (7196, 32704), (8176, 28784), (8224, 28616), (9344, 25186), (12544, 18761), (12593, 18688), (14308, 16448), (14392, 16352)]