227835384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 691545600

約数和(自身を除く): 463710216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 399, 411, 456, 521, 532, 548, 798, 822, 959, 1042, 1064, 1096, 1563, 1596, 1644, 1918, 2084, 2603, 2877, 3126, 3192, 3288, 3647, 3836, 4168, 5206, 5754, 6252, 7294, 7672, 7809, 9899, 10412, 10941, 11508, 12504, 14588, 15618, 18221, 19798, 20824, 21882, 23016, 29176, 29697, 31236, 36442, 39596, 43764, 54663, 59394, 62472, 69293, 71377, 72884, 79192, 87528, 109326, 118788, 138586, 142754, 145768, 207879, 214131, 218652, 237576, 277172, 285508, 415758, 428262, 437304, 499639, 554344, 571016, 831516, 856524, 999278, 1356163, 1498917, 1663032, 1713048, 1998556, 2712326, 2997834, 3997112, 4068489, 5424652, 5995668, 8136978, 9493141, 10849304, 11991336, 16273956, 18986282, 28479423, 32547912, 37972564, 56958846, 75945128, 113917692, 227835384]

約数ペア:

[(1, 227835384), (2, 113917692), (3, 75945128), (4, 56958846), (6, 37972564), (7, 32547912), (8, 28479423), (12, 18986282), (14, 16273956), (19, 11991336), (21, 10849304), (24, 9493141), (28, 8136978), (38, 5995668), (42, 5424652), (56, 4068489), (57, 3997112), (76, 2997834), (84, 2712326), (114, 1998556), (133, 1713048), (137, 1663032), (152, 1498917), (168, 1356163), (228, 999278), (266, 856524), (274, 831516), (399, 571016), (411, 554344), (456, 499639), (521, 437304), (532, 428262), (548, 415758), (798, 285508), (822, 277172), (959, 237576), (1042, 218652), (1064, 214131), (1096, 207879), (1563, 145768), (1596, 142754), (1644, 138586), (1918, 118788), (2084, 109326), (2603, 87528), (2877, 79192), (3126, 72884), (3192, 71377), (3288, 69293), (3647, 62472), (3836, 59394), (4168, 54663), (5206, 43764), (5754, 39596), (6252, 36442), (7294, 31236), (7672, 29697), (7809, 29176), (9899, 23016), (10412, 21882), (10941, 20824), (11508, 19798), (12504, 18221), (14588, 15618)]