286200952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 580176000

約数和(自身を除く): 293975048

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 157, 179, 268, 314, 358, 536, 628, 716, 1256, 1273, 1432, 2546, 2983, 3401, 5092, 5966, 6802, 10184, 10519, 11932, 11993, 13604, 21038, 23864, 23986, 27208, 28103, 42076, 47972, 56206, 84152, 95944, 112412, 199861, 224824, 227867, 399722, 455734, 533957, 799444, 911468, 1067914, 1598888, 1822936, 1882901, 2135828, 3765802, 4271656, 7531604, 15063208, 35775119, 71550238, 143100476, 286200952]

約数ペア:

[(1, 286200952), (2, 143100476), (4, 71550238), (8, 35775119), (19, 15063208), (38, 7531604), (67, 4271656), (76, 3765802), (134, 2135828), (152, 1882901), (157, 1822936), (179, 1598888), (268, 1067914), (314, 911468), (358, 799444), (536, 533957), (628, 455734), (716, 399722), (1256, 227867), (1273, 224824), (1432, 199861), (2546, 112412), (2983, 95944), (3401, 84152), (5092, 56206), (5966, 47972), (6802, 42076), (10184, 28103), (10519, 27208), (11932, 23986), (11993, 23864), (13604, 21038)]