203645988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6943

約数の個数: 120

約数和(自身を含む): 655320512

約数和(自身を除く): 451674524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 6907, 7371, 9828, 13814, 14742, 20721, 27628, 29484, 41442, 48349, 62163, 82884, 89791, 96698, 124326, 145047, 179582, 186489, 193396, 248652, 269373, 290094, 359164, 372978, 435141, 538746, 559467, 580188, 628537, 745956, 808119, 870282, 1077492, 1118934, 1257074, 1305423, 1616238, 1740564, 1885611, 2237868, 2424357, 2514148, 2610846, 3232476, 3771222, 3916269, 4848714, 5221692, 5656833, 7273071, 7542444, 7832538, 9697428, 11313666, 14546142, 15665076, 16970499, 22627332, 29092284, 33940998, 50911497, 67881996, 101822994, 203645988]

約数ペア:

[(1, 203645988), (2, 101822994), (3, 67881996), (4, 50911497), (6, 33940998), (7, 29092284), (9, 22627332), (12, 16970499), (13, 15665076), (14, 14546142), (18, 11313666), (21, 9697428), (26, 7832538), (27, 7542444), (28, 7273071), (36, 5656833), (39, 5221692), (42, 4848714), (52, 3916269), (54, 3771222), (63, 3232476), (78, 2610846), (81, 2514148), (84, 2424357), (91, 2237868), (108, 1885611), (117, 1740564), (126, 1616238), (156, 1305423), (162, 1257074), (182, 1118934), (189, 1077492), (234, 870282), (252, 808119), (273, 745956), (324, 628537), (351, 580188), (364, 559467), (378, 538746), (468, 435141), (546, 372978), (567, 359164), (702, 290094), (756, 269373), (819, 248652), (1053, 193396), (1092, 186489), (1134, 179582), (1404, 145047), (1638, 124326), (2106, 96698), (2268, 89791), (2457, 82884), (3276, 62163), (4212, 48349), (4914, 41442), (6907, 29484), (7371, 27628), (9828, 20721), (13814, 14742)]