219712584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 128

約数和(自身を含む): 699552000

約数和(自身を除く): 479839416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3469, 4524, 4872, 5278, 6938, 7917, 9048, 10407, 10556, 13876, 15834, 20814, 21112, 24283, 27752, 31668, 41628, 45097, 48566, 63336, 72849, 83256, 90194, 97132, 100601, 135291, 145698, 180388, 194264, 201202, 270582, 291396, 301803, 315679, 360776, 402404, 541164, 582792, 603606, 631358, 704207, 804808, 947037, 1082328, 1207212, 1262716, 1307813, 1408414, 1894074, 2112621, 2414424, 2525432, 2615626, 2816828, 3788148, 3923439, 4225242, 5231252, 5633656, 7576296, 7846878, 8450484, 9154691, 10462504, 15693756, 16900968, 18309382, 27464073, 31387512, 36618764, 54928146, 73237528, 109856292, 219712584]

約数ペア:

[(1, 219712584), (2, 109856292), (3, 73237528), (4, 54928146), (6, 36618764), (7, 31387512), (8, 27464073), (12, 18309382), (13, 16900968), (14, 15693756), (21, 10462504), (24, 9154691), (26, 8450484), (28, 7846878), (29, 7576296), (39, 5633656), (42, 5231252), (52, 4225242), (56, 3923439), (58, 3788148), (78, 2816828), (84, 2615626), (87, 2525432), (91, 2414424), (104, 2112621), (116, 1894074), (156, 1408414), (168, 1307813), (174, 1262716), (182, 1207212), (203, 1082328), (232, 947037), (273, 804808), (312, 704207), (348, 631358), (364, 603606), (377, 582792), (406, 541164), (546, 402404), (609, 360776), (696, 315679), (728, 301803), (754, 291396), (812, 270582), (1092, 201202), (1131, 194264), (1218, 180388), (1508, 145698), (1624, 135291), (2184, 100601), (2262, 97132), (2436, 90194), (2639, 83256), (3016, 72849), (3469, 63336), (4524, 48566), (4872, 45097), (5278, 41628), (6938, 31668), (7917, 27752), (9048, 24283), (10407, 21112), (10556, 20814), (13876, 15834)]