229541508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 704471040

約数和(自身を除く): 474929532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 191, 228, 251, 252, 266, 342, 382, 399, 502, 532, 573, 684, 753, 764, 798, 1004, 1146, 1197, 1337, 1506, 1596, 1719, 1757, 2259, 2292, 2394, 2674, 3012, 3438, 3514, 3629, 4011, 4518, 4769, 4788, 5271, 5348, 6876, 7028, 7258, 8022, 9036, 9538, 10542, 10887, 12033, 14307, 14516, 15813, 16044, 19076, 21084, 21774, 24066, 25403, 28614, 31626, 32661, 33383, 42921, 43548, 47941, 48132, 50806, 57228, 63252, 65322, 66766, 76209, 85842, 95882, 100149, 101612, 130644, 133532, 143823, 152418, 171684, 191764, 200298, 228627, 287646, 300447, 304836, 335587, 400596, 431469, 457254, 575292, 600894, 671174, 862938, 910879, 914508, 1006761, 1201788, 1342348, 1725876, 1821758, 2013522, 2732637, 3020283, 3643516, 4027044, 5465274, 6040566, 6376153, 8197911, 10930548, 12081132, 12752306, 16395822, 19128459, 25504612, 32791644, 38256918, 57385377, 76513836, 114770754, 229541508]

約数ペア:

[(1, 229541508), (2, 114770754), (3, 76513836), (4, 57385377), (6, 38256918), (7, 32791644), (9, 25504612), (12, 19128459), (14, 16395822), (18, 12752306), (19, 12081132), (21, 10930548), (28, 8197911), (36, 6376153), (38, 6040566), (42, 5465274), (57, 4027044), (63, 3643516), (76, 3020283), (84, 2732637), (114, 2013522), (126, 1821758), (133, 1725876), (171, 1342348), (191, 1201788), (228, 1006761), (251, 914508), (252, 910879), (266, 862938), (342, 671174), (382, 600894), (399, 575292), (502, 457254), (532, 431469), (573, 400596), (684, 335587), (753, 304836), (764, 300447), (798, 287646), (1004, 228627), (1146, 200298), (1197, 191764), (1337, 171684), (1506, 152418), (1596, 143823), (1719, 133532), (1757, 130644), (2259, 101612), (2292, 100149), (2394, 95882), (2674, 85842), (3012, 76209), (3438, 66766), (3514, 65322), (3629, 63252), (4011, 57228), (4518, 50806), (4769, 48132), (4788, 47941), (5271, 43548), (5348, 42921), (6876, 33383), (7028, 32661), (7258, 31626), (8022, 28614), (9036, 25403), (9538, 24066), (10542, 21774), (10887, 21084), (12033, 19076), (14307, 16044), (14516, 15813)]