214959654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6954

約数の個数: 96

約数和(自身を含む): 603482880

約数和(自身を除く): 388523226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6907, 10374, 13814, 15561, 20721, 31122, 41442, 48349, 62163, 89791, 96698, 124326, 131233, 145047, 179582, 262466, 269373, 290094, 393699, 435141, 538746, 628537, 787398, 808119, 870282, 918631, 1181097, 1257074, 1616238, 1706029, 1837262, 1885611, 2362194, 2755893, 3412058, 3771222, 5118087, 5511786, 5656833, 8267679, 10236174, 11313666, 11942203, 15354261, 16535358, 23884406, 30708522, 35826609, 71653218, 107479827, 214959654]

約数ペア:

[(1, 214959654), (2, 107479827), (3, 71653218), (6, 35826609), (7, 30708522), (9, 23884406), (13, 16535358), (14, 15354261), (18, 11942203), (19, 11313666), (21, 10236174), (26, 8267679), (38, 5656833), (39, 5511786), (42, 5118087), (57, 3771222), (63, 3412058), (78, 2755893), (91, 2362194), (114, 1885611), (117, 1837262), (126, 1706029), (133, 1616238), (171, 1257074), (182, 1181097), (234, 918631), (247, 870282), (266, 808119), (273, 787398), (342, 628537), (399, 538746), (494, 435141), (546, 393699), (741, 290094), (798, 269373), (819, 262466), (1197, 179582), (1482, 145047), (1638, 131233), (1729, 124326), (2223, 96698), (2394, 89791), (3458, 62163), (4446, 48349), (5187, 41442), (6907, 31122), (10374, 20721), (13814, 15561)]