238614048

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1451}}^1$

素因数の和:2038

約数の個数: 72

約数和(自身を含む): 680215536

約数和(自身を除く): 441601488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1451, 1713, 2284, 2902, 3426, 4353, 4568, 5139, 5804, 6852, 8706, 9136, 10278, 11608, 13059, 13704, 17412, 18272, 20556, 23216, 26118, 27408, 34824, 41112, 46432, 52236, 54816, 69648, 82224, 104472, 139296, 164448, 208944, 417888, 828521, 1657042, 2485563, 3314084, 4971126, 6628168, 7456689, 9942252, 13256336, 14913378, 19884504, 26512672, 29826756, 39769008, 59653512, 79538016, 119307024, 238614048]

約数ペア:

[(1, 238614048), (2, 119307024), (3, 79538016), (4, 59653512), (6, 39769008), (8, 29826756), (9, 26512672), (12, 19884504), (16, 14913378), (18, 13256336), (24, 9942252), (32, 7456689), (36, 6628168), (48, 4971126), (72, 3314084), (96, 2485563), (144, 1657042), (288, 828521), (571, 417888), (1142, 208944), (1451, 164448), (1713, 139296), (2284, 104472), (2902, 82224), (3426, 69648), (4353, 54816), (4568, 52236), (5139, 46432), (5804, 41112), (6852, 34824), (8706, 27408), (9136, 26118), (10278, 23216), (11608, 20556), (13059, 18272), (13704, 17412)]