230499136

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 84

約数和(自身を含む): 549469056

約数和(自身を除く): 318969920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 2371, 3038, 3136, 3472, 4742, 6076, 6944, 9484, 12152, 13888, 16597, 18968, 24304, 33194, 37936, 48608, 66388, 73501, 75872, 97216, 116179, 132776, 147002, 151744, 232358, 265552, 294004, 464716, 514507, 531104, 588008, 929432, 1029014, 1062208, 1176016, 1858864, 2058028, 2352032, 3601549, 3717728, 4116056, 4704064, 7203098, 7435456, 8232112, 14406196, 16464224, 28812392, 32928448, 57624784, 115249568, 230499136]

約数ペア:

[(1, 230499136), (2, 115249568), (4, 57624784), (7, 32928448), (8, 28812392), (14, 16464224), (16, 14406196), (28, 8232112), (31, 7435456), (32, 7203098), (49, 4704064), (56, 4116056), (62, 3717728), (64, 3601549), (98, 2352032), (112, 2058028), (124, 1858864), (196, 1176016), (217, 1062208), (224, 1029014), (248, 929432), (392, 588008), (434, 531104), (448, 514507), (496, 464716), (784, 294004), (868, 265552), (992, 232358), (1519, 151744), (1568, 147002), (1736, 132776), (1984, 116179), (2371, 97216), (3038, 75872), (3136, 73501), (3472, 66388), (4742, 48608), (6076, 37936), (6944, 33194), (9484, 24304), (12152, 18968), (13888, 16597)]