209113164

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 634146240

約数和(自身を除く): 425033076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 67, 76, 78, 81, 108, 114, 117, 134, 156, 162, 169, 171, 201, 228, 234, 243, 247, 268, 324, 338, 342, 351, 402, 468, 486, 494, 507, 513, 603, 676, 684, 702, 741, 804, 871, 972, 988, 1014, 1026, 1053, 1206, 1273, 1404, 1482, 1521, 1539, 1742, 1809, 2028, 2052, 2106, 2223, 2412, 2546, 2613, 2964, 3042, 3078, 3159, 3211, 3484, 3618, 3819, 4212, 4446, 4563, 4617, 5092, 5226, 5427, 6084, 6156, 6318, 6422, 6669, 7236, 7638, 7839, 8892, 9126, 9234, 9633, 10452, 10854, 11323, 11457, 12636, 12844, 13338, 13689, 15276, 15678, 16281, 16549, 18252, 18468, 19266, 20007, 21708, 22646, 22914, 23517, 26676, 27378, 28899, 31356, 32562, 33098, 33969, 34371, 38532, 40014, 41067, 45292, 45828, 47034, 49647, 54756, 57798, 60021, 65124, 66196, 67938, 68742, 70551, 80028, 82134, 86697, 94068, 99294, 101907, 103113, 115596, 120042, 135876, 137484, 141102, 148941, 164268, 173394, 198588, 203814, 206226, 211653, 215137, 240084, 260091, 282204, 297882, 305721, 309339, 346788, 407628, 412452, 423306, 430274, 446823, 520182, 595764, 611442, 618678, 645411, 780273, 846612, 860548, 893646, 917163, 1040364, 1222884, 1237356, 1290822, 1340469, 1560546, 1787292, 1834326, 1936233, 2581644, 2680938, 2751489, 3121092, 3668652, 3872466, 4021407, 5361876, 5502978, 5808699, 7744932, 8042814, 11005956, 11617398, 16085628, 17426097, 23234796, 34852194, 52278291, 69704388, 104556582, 209113164]

約数ペア:

[(1, 209113164), (2, 104556582), (3, 69704388), (4, 52278291), (6, 34852194), (9, 23234796), (12, 17426097), (13, 16085628), (18, 11617398), (19, 11005956), (26, 8042814), (27, 7744932), (36, 5808699), (38, 5502978), (39, 5361876), (52, 4021407), (54, 3872466), (57, 3668652), (67, 3121092), (76, 2751489), (78, 2680938), (81, 2581644), (108, 1936233), (114, 1834326), (117, 1787292), (134, 1560546), (156, 1340469), (162, 1290822), (169, 1237356), (171, 1222884), (201, 1040364), (228, 917163), (234, 893646), (243, 860548), (247, 846612), (268, 780273), (324, 645411), (338, 618678), (342, 611442), (351, 595764), (402, 520182), (468, 446823), (486, 430274), (494, 423306), (507, 412452), (513, 407628), (603, 346788), (676, 309339), (684, 305721), (702, 297882), (741, 282204), (804, 260091), (871, 240084), (972, 215137), (988, 211653), (1014, 206226), (1026, 203814), (1053, 198588), (1206, 173394), (1273, 164268), (1404, 148941), (1482, 141102), (1521, 137484), (1539, 135876), (1742, 120042), (1809, 115596), (2028, 103113), (2052, 101907), (2106, 99294), (2223, 94068), (2412, 86697), (2546, 82134), (2613, 80028), (2964, 70551), (3042, 68742), (3078, 67938), (3159, 66196), (3211, 65124), (3484, 60021), (3618, 57798), (3819, 54756), (4212, 49647), (4446, 47034), (4563, 45828), (4617, 45292), (5092, 41067), (5226, 40014), (5427, 38532), (6084, 34371), (6156, 33969), (6318, 33098), (6422, 32562), (6669, 31356), (7236, 28899), (7638, 27378), (7839, 26676), (8892, 23517), (9126, 22914), (9234, 22646), (9633, 21708), (10452, 20007), (10854, 19266), (11323, 18468), (11457, 18252), (12636, 16549), (12844, 16281), (13338, 15678), (13689, 15276)]