197436736

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 472253056

約数和(自身を除く): 274816320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 148, 172, 224, 259, 277, 296, 301, 344, 448, 518, 554, 592, 602, 688, 1036, 1108, 1184, 1204, 1376, 1591, 1939, 2072, 2216, 2368, 2408, 2752, 3182, 3878, 4144, 4432, 4816, 6364, 7756, 8288, 8864, 9632, 10249, 11137, 11911, 12728, 15512, 16576, 17728, 19264, 20498, 22274, 23822, 25456, 31024, 40996, 44548, 47644, 50912, 62048, 71743, 81992, 83377, 89096, 95288, 101824, 124096, 143486, 163984, 166754, 178192, 190576, 286972, 327968, 333508, 356384, 381152, 440707, 573944, 655936, 667016, 712768, 762304, 881414, 1147888, 1334032, 1762828, 2295776, 2668064, 3084949, 3525656, 4591552, 5336128, 6169898, 7051312, 12339796, 14102624, 24679592, 28205248, 49359184, 98718368, 197436736]

約数ペア:

[(1, 197436736), (2, 98718368), (4, 49359184), (7, 28205248), (8, 24679592), (14, 14102624), (16, 12339796), (28, 7051312), (32, 6169898), (37, 5336128), (43, 4591552), (56, 3525656), (64, 3084949), (74, 2668064), (86, 2295776), (112, 1762828), (148, 1334032), (172, 1147888), (224, 881414), (259, 762304), (277, 712768), (296, 667016), (301, 655936), (344, 573944), (448, 440707), (518, 381152), (554, 356384), (592, 333508), (602, 327968), (688, 286972), (1036, 190576), (1108, 178192), (1184, 166754), (1204, 163984), (1376, 143486), (1591, 124096), (1939, 101824), (2072, 95288), (2216, 89096), (2368, 83377), (2408, 81992), (2752, 71743), (3182, 62048), (3878, 50912), (4144, 47644), (4432, 44548), (4816, 40996), (6364, 31024), (7756, 25456), (8288, 23822), (8864, 22274), (9632, 20498), (10249, 19264), (11137, 17728), (11911, 16576), (12728, 15512)]