200784888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{64853}}^1$

素因数の和:64908

約数の個数: 48

約数和(自身を含む): 556447320

約数和(自身を除く): 355662432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 64853, 129706, 194559, 259412, 389118, 518824, 583677, 778236, 1167354, 1556472, 2334708, 2788679, 4669416, 5577358, 8366037, 11154716, 16732074, 22309432, 25098111, 33464148, 50196222, 66928296, 100392444, 200784888]

約数ペア:

[(1, 200784888), (2, 100392444), (3, 66928296), (4, 50196222), (6, 33464148), (8, 25098111), (9, 22309432), (12, 16732074), (18, 11154716), (24, 8366037), (36, 5577358), (43, 4669416), (72, 2788679), (86, 2334708), (129, 1556472), (172, 1167354), (258, 778236), (344, 583677), (387, 518824), (516, 389118), (774, 259412), (1032, 194559), (1548, 129706), (3096, 64853)]