187973604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 144

約数和(自身を含む): 597251200

約数和(自身を除く): 409277596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1171, 1274, 1372, 1638, 1764, 1911, 2058, 2342, 2548, 3087, 3276, 3513, 3822, 4116, 4459, 4684, 5733, 6174, 7026, 7644, 8197, 8918, 10539, 11466, 12348, 13377, 14052, 15223, 16394, 17836, 21078, 22932, 24591, 26754, 30446, 32788, 40131, 42156, 45669, 49182, 53508, 57379, 60892, 73773, 80262, 91338, 98364, 106561, 114758, 137007, 147546, 160524, 172137, 182676, 213122, 229516, 274014, 295092, 319683, 344274, 401653, 426244, 516411, 548028, 639366, 688548, 745927, 803306, 959049, 1032822, 1204959, 1278732, 1491854, 1606612, 1918098, 2065644, 2237781, 2409918, 2983708, 3614877, 3836196, 4475562, 4819836, 5221489, 6713343, 7229754, 8951124, 10442978, 13426686, 14459508, 15664467, 20885956, 26853372, 31328934, 46993401, 62657868, 93986802, 187973604]

約数ペア:

[(1, 187973604), (2, 93986802), (3, 62657868), (4, 46993401), (6, 31328934), (7, 26853372), (9, 20885956), (12, 15664467), (13, 14459508), (14, 13426686), (18, 10442978), (21, 8951124), (26, 7229754), (28, 6713343), (36, 5221489), (39, 4819836), (42, 4475562), (49, 3836196), (52, 3614877), (63, 2983708), (78, 2409918), (84, 2237781), (91, 2065644), (98, 1918098), (117, 1606612), (126, 1491854), (147, 1278732), (156, 1204959), (182, 1032822), (196, 959049), (234, 803306), (252, 745927), (273, 688548), (294, 639366), (343, 548028), (364, 516411), (441, 426244), (468, 401653), (546, 344274), (588, 319683), (637, 295092), (686, 274014), (819, 229516), (882, 213122), (1029, 182676), (1092, 172137), (1171, 160524), (1274, 147546), (1372, 137007), (1638, 114758), (1764, 106561), (1911, 98364), (2058, 91338), (2342, 80262), (2548, 73773), (3087, 60892), (3276, 57379), (3513, 53508), (3822, 49182), (4116, 45669), (4459, 42156), (4684, 40131), (5733, 32788), (6174, 30446), (7026, 26754), (7644, 24591), (8197, 22932), (8918, 21078), (10539, 17836), (11466, 16394), (12348, 15223), (13377, 14052)]