248894148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 389774652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 53, 57, 76, 86, 106, 114, 129, 159, 172, 212, 228, 258, 318, 479, 516, 636, 817, 958, 1007, 1437, 1634, 1916, 2014, 2279, 2451, 2874, 3021, 3268, 4028, 4558, 4902, 5748, 6042, 6837, 9101, 9116, 9804, 12084, 13674, 18202, 20597, 25387, 27303, 27348, 36404, 41194, 43301, 50774, 54606, 61791, 76161, 82388, 86602, 101548, 109212, 123582, 129903, 152322, 173204, 247164, 259806, 304644, 391343, 482353, 519612, 782686, 964706, 1091641, 1174029, 1447059, 1565372, 1929412, 2183282, 2348058, 2894118, 3274923, 4366564, 4696116, 5788236, 6549846, 13099692, 20741179, 41482358, 62223537, 82964716, 124447074, 248894148]

約数ペア:

[(1, 248894148), (2, 124447074), (3, 82964716), (4, 62223537), (6, 41482358), (12, 20741179), (19, 13099692), (38, 6549846), (43, 5788236), (53, 4696116), (57, 4366564), (76, 3274923), (86, 2894118), (106, 2348058), (114, 2183282), (129, 1929412), (159, 1565372), (172, 1447059), (212, 1174029), (228, 1091641), (258, 964706), (318, 782686), (479, 519612), (516, 482353), (636, 391343), (817, 304644), (958, 259806), (1007, 247164), (1437, 173204), (1634, 152322), (1916, 129903), (2014, 123582), (2279, 109212), (2451, 101548), (2874, 86602), (3021, 82388), (3268, 76161), (4028, 61791), (4558, 54606), (4902, 50774), (5748, 43301), (6042, 41194), (6837, 36404), (9101, 27348), (9116, 27303), (9804, 25387), (12084, 20597), (13674, 18202)]