206842752

素因数分解:

$2^7\times 3^2\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 598026000

約数和(自身を除く): 391183248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 409, 439, 576, 818, 878, 1152, 1227, 1317, 1636, 1756, 2454, 2634, 3272, 3512, 3681, 3951, 4908, 5268, 6544, 7024, 7362, 7902, 9816, 10536, 13088, 14048, 14724, 15804, 19632, 21072, 26176, 28096, 29448, 31608, 39264, 42144, 52352, 56192, 58896, 63216, 78528, 84288, 117792, 126432, 157056, 168576, 179551, 235584, 252864, 359102, 471168, 505728, 538653, 718204, 1077306, 1436408, 1615959, 2154612, 2872816, 3231918, 4309224, 5745632, 6463836, 8618448, 11491264, 12927672, 17236896, 22982528, 25855344, 34473792, 51710688, 68947584, 103421376, 206842752]

約数ペア:

[(1, 206842752), (2, 103421376), (3, 68947584), (4, 51710688), (6, 34473792), (8, 25855344), (9, 22982528), (12, 17236896), (16, 12927672), (18, 11491264), (24, 8618448), (32, 6463836), (36, 5745632), (48, 4309224), (64, 3231918), (72, 2872816), (96, 2154612), (128, 1615959), (144, 1436408), (192, 1077306), (288, 718204), (384, 538653), (409, 505728), (439, 471168), (576, 359102), (818, 252864), (878, 235584), (1152, 179551), (1227, 168576), (1317, 157056), (1636, 126432), (1756, 117792), (2454, 84288), (2634, 78528), (3272, 63216), (3512, 58896), (3681, 56192), (3951, 52352), (4908, 42144), (5268, 39264), (6544, 31608), (7024, 29448), (7362, 28096), (7902, 26176), (9816, 21072), (10536, 19632), (13088, 15804), (14048, 14724)]