210031584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 668860416

約数和(自身を除く): 458828832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 107, 112, 127, 138, 161, 168, 184, 214, 224, 254, 276, 321, 322, 336, 368, 381, 428, 483, 508, 552, 642, 644, 672, 736, 749, 762, 856, 889, 966, 1016, 1104, 1284, 1288, 1498, 1524, 1712, 1778, 1932, 2032, 2208, 2247, 2461, 2568, 2576, 2667, 2921, 2996, 3048, 3424, 3556, 3864, 4064, 4494, 4922, 5136, 5152, 5334, 5842, 5992, 6096, 7112, 7383, 7728, 8763, 8988, 9844, 10272, 10668, 11684, 11984, 12192, 13589, 14224, 14766, 15456, 17227, 17526, 17976, 19688, 20447, 21336, 23368, 23968, 27178, 28448, 29532, 34454, 35052, 35952, 39376, 40767, 40894, 42672, 46736, 51681, 54356, 59064, 61341, 68908, 70104, 71904, 78752, 81534, 81788, 85344, 93472, 95123, 103362, 108712, 118128, 122682, 137816, 140208, 163068, 163576, 190246, 206724, 217424, 236256, 245364, 275632, 280416, 285369, 312547, 326136, 327152, 380492, 413448, 434848, 490728, 551264, 570738, 625094, 652272, 654304, 760984, 826896, 937641, 981456, 1141476, 1250188, 1304544, 1521968, 1653792, 1875282, 1962912, 2187829, 2282952, 2500376, 3043936, 3750564, 4375658, 4565904, 5000752, 6563487, 7501128, 8751316, 9131808, 10001504, 13126974, 15002256, 17502632, 26253948, 30004512, 35005264, 52507896, 70010528, 105015792, 210031584]

約数ペア:

[(1, 210031584), (2, 105015792), (3, 70010528), (4, 52507896), (6, 35005264), (7, 30004512), (8, 26253948), (12, 17502632), (14, 15002256), (16, 13126974), (21, 10001504), (23, 9131808), (24, 8751316), (28, 7501128), (32, 6563487), (42, 5000752), (46, 4565904), (48, 4375658), (56, 3750564), (69, 3043936), (84, 2500376), (92, 2282952), (96, 2187829), (107, 1962912), (112, 1875282), (127, 1653792), (138, 1521968), (161, 1304544), (168, 1250188), (184, 1141476), (214, 981456), (224, 937641), (254, 826896), (276, 760984), (321, 654304), (322, 652272), (336, 625094), (368, 570738), (381, 551264), (428, 490728), (483, 434848), (508, 413448), (552, 380492), (642, 327152), (644, 326136), (672, 312547), (736, 285369), (749, 280416), (762, 275632), (856, 245364), (889, 236256), (966, 217424), (1016, 206724), (1104, 190246), (1284, 163576), (1288, 163068), (1498, 140208), (1524, 137816), (1712, 122682), (1778, 118128), (1932, 108712), (2032, 103362), (2208, 95123), (2247, 93472), (2461, 85344), (2568, 81788), (2576, 81534), (2667, 78752), (2921, 71904), (2996, 70104), (3048, 68908), (3424, 61341), (3556, 59064), (3864, 54356), (4064, 51681), (4494, 46736), (4922, 42672), (5136, 40894), (5152, 40767), (5334, 39376), (5842, 35952), (5992, 35052), (6096, 34454), (7112, 29532), (7383, 28448), (7728, 27178), (8763, 23968), (8988, 23368), (9844, 21336), (10272, 20447), (10668, 19688), (11684, 17976), (11984, 17526), (12192, 17227), (13589, 15456), (14224, 14766)]