200309172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125507}}^1$

素因数の和:125540

約数の個数: 48

約数和(自身を含む): 562275840

約数和(自身を除く): 361966668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 125507, 251014, 376521, 502028, 753042, 878549, 1506084, 1757098, 2384633, 2635647, 3514196, 4769266, 5271294, 7153899, 9538532, 10542588, 14307798, 16692431, 28615596, 33384862, 50077293, 66769724, 100154586, 200309172]

約数ペア:

[(1, 200309172), (2, 100154586), (3, 66769724), (4, 50077293), (6, 33384862), (7, 28615596), (12, 16692431), (14, 14307798), (19, 10542588), (21, 9538532), (28, 7153899), (38, 5271294), (42, 4769266), (57, 3514196), (76, 2635647), (84, 2384633), (114, 1757098), (133, 1506084), (228, 878549), (266, 753042), (399, 502028), (532, 376521), (798, 251014), (1596, 125507)]