189140364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39503}}^1$

素因数の和:39539

約数の個数: 72

約数和(自身を含む): 575178240

約数和(自身を除く): 386037876

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, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 39503, 79006, 118509, 158012, 237018, 276521, 355527, 474036, 553042, 711054, 750557, 829563, 1106084, 1422108, 1501114, 1659126, 2251671, 2488689, 3002228, 3318252, 4503342, 4977378, 5253899, 6755013, 9006684, 9954756, 10507798, 13510026, 15761697, 21015596, 27020052, 31523394, 47285091, 63046788, 94570182, 189140364]

約数ペア:

[(1, 189140364), (2, 94570182), (3, 63046788), (4, 47285091), (6, 31523394), (7, 27020052), (9, 21015596), (12, 15761697), (14, 13510026), (18, 10507798), (19, 9954756), (21, 9006684), (28, 6755013), (36, 5253899), (38, 4977378), (42, 4503342), (57, 3318252), (63, 3002228), (76, 2488689), (84, 2251671), (114, 1659126), (126, 1501114), (133, 1422108), (171, 1106084), (228, 829563), (252, 750557), (266, 711054), (342, 553042), (399, 474036), (532, 355527), (684, 276521), (798, 237018), (1197, 158012), (1596, 118509), (2394, 79006), (4788, 39503)]