201587784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 518548800

約数和(自身を除く): 316961016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 229, 258, 344, 458, 516, 687, 853, 916, 1032, 1374, 1706, 1832, 2559, 2748, 3412, 5118, 5496, 6824, 9847, 10236, 19694, 20472, 29541, 36679, 39388, 59082, 73358, 78776, 110037, 118164, 146716, 195337, 220074, 236328, 293432, 390674, 440148, 586011, 781348, 880296, 1172022, 1562696, 2344044, 4688088, 8399491, 16798982, 25198473, 33597964, 50396946, 67195928, 100793892, 201587784]

約数ペア:

[(1, 201587784), (2, 100793892), (3, 67195928), (4, 50396946), (6, 33597964), (8, 25198473), (12, 16798982), (24, 8399491), (43, 4688088), (86, 2344044), (129, 1562696), (172, 1172022), (229, 880296), (258, 781348), (344, 586011), (458, 440148), (516, 390674), (687, 293432), (853, 236328), (916, 220074), (1032, 195337), (1374, 146716), (1706, 118164), (1832, 110037), (2559, 78776), (2748, 73358), (3412, 59082), (5118, 39388), (5496, 36679), (6824, 29541), (9847, 20472), (10236, 19694)]