203720928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 96

約数和(自身を含む): 579591936

約数和(自身を除く): 375871008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1376, 1462, 1632, 2064, 2193, 2903, 2924, 4128, 4386, 5806, 5848, 8709, 8772, 11612, 11696, 17418, 17544, 23224, 23392, 34836, 35088, 46448, 49351, 69672, 70176, 92896, 98702, 124829, 139344, 148053, 197404, 249658, 278688, 296106, 374487, 394808, 499316, 592212, 748974, 789616, 998632, 1184424, 1497948, 1579232, 1997264, 2122093, 2368848, 2995896, 3994528, 4244186, 4737696, 5991792, 6366279, 8488372, 11983584, 12732558, 16976744, 25465116, 33953488, 50930232, 67906976, 101860464, 203720928]

約数ペア:

[(1, 203720928), (2, 101860464), (3, 67906976), (4, 50930232), (6, 33953488), (8, 25465116), (12, 16976744), (16, 12732558), (17, 11983584), (24, 8488372), (32, 6366279), (34, 5991792), (43, 4737696), (48, 4244186), (51, 3994528), (68, 2995896), (86, 2368848), (96, 2122093), (102, 1997264), (129, 1579232), (136, 1497948), (172, 1184424), (204, 998632), (258, 789616), (272, 748974), (344, 592212), (408, 499316), (516, 394808), (544, 374487), (688, 296106), (731, 278688), (816, 249658), (1032, 197404), (1376, 148053), (1462, 139344), (1632, 124829), (2064, 98702), (2193, 92896), (2903, 70176), (2924, 69672), (4128, 49351), (4386, 46448), (5806, 35088), (5848, 34836), (8709, 23392), (8772, 23224), (11612, 17544), (11696, 17418)]