214976412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 665683200

約数和(自身を除く): 450706788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 531, 532, 684, 708, 761, 798, 826, 1062, 1121, 1197, 1239, 1522, 1596, 1652, 2124, 2242, 2283, 2394, 2478, 3044, 3363, 3717, 4484, 4566, 4788, 4956, 5327, 6726, 6849, 7434, 7847, 9132, 10089, 10654, 13452, 13698, 14459, 14868, 15694, 15981, 20178, 21308, 23541, 27396, 28918, 31388, 31962, 40356, 43377, 44899, 47082, 47943, 57836, 63924, 70623, 86754, 89798, 94164, 95886, 101213, 130131, 134697, 141246, 173508, 179596, 191772, 202426, 260262, 269394, 282492, 303639, 314293, 404091, 404852, 520524, 538788, 607278, 628586, 808182, 853081, 910917, 942879, 1214556, 1257172, 1616364, 1706162, 1821834, 1885758, 2559243, 2828637, 3412324, 3643668, 3771516, 5118486, 5657274, 5971567, 7677729, 10236972, 11314548, 11943134, 15355458, 17914701, 23886268, 30710916, 35829402, 53744103, 71658804, 107488206, 214976412]

約数ペア:

[(1, 214976412), (2, 107488206), (3, 71658804), (4, 53744103), (6, 35829402), (7, 30710916), (9, 23886268), (12, 17914701), (14, 15355458), (18, 11943134), (19, 11314548), (21, 10236972), (28, 7677729), (36, 5971567), (38, 5657274), (42, 5118486), (57, 3771516), (59, 3643668), (63, 3412324), (76, 2828637), (84, 2559243), (114, 1885758), (118, 1821834), (126, 1706162), (133, 1616364), (171, 1257172), (177, 1214556), (228, 942879), (236, 910917), (252, 853081), (266, 808182), (342, 628586), (354, 607278), (399, 538788), (413, 520524), (531, 404852), (532, 404091), (684, 314293), (708, 303639), (761, 282492), (798, 269394), (826, 260262), (1062, 202426), (1121, 191772), (1197, 179596), (1239, 173508), (1522, 141246), (1596, 134697), (1652, 130131), (2124, 101213), (2242, 95886), (2283, 94164), (2394, 89798), (2478, 86754), (3044, 70623), (3363, 63924), (3717, 57836), (4484, 47943), (4566, 47082), (4788, 44899), (4956, 43377), (5327, 40356), (6726, 31962), (6849, 31388), (7434, 28918), (7847, 27396), (9132, 23541), (10089, 21308), (10654, 20178), (13452, 15981), (13698, 15694), (14459, 14868)]