319740246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133559}}^1$

素因数の和:133593

約数の個数: 48

約数和(自身を含む): 833414400

約数和(自身を除く): 513674154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 133559, 267118, 400677, 801354, 934913, 1202031, 1869826, 2404062, 2537621, 2804739, 5075242, 5609478, 7612863, 8414217, 15225726, 16828434, 17763347, 22838589, 35526694, 45677178, 53290041, 106580082, 159870123, 319740246]

約数ペア:

[(1, 319740246), (2, 159870123), (3, 106580082), (6, 53290041), (7, 45677178), (9, 35526694), (14, 22838589), (18, 17763347), (19, 16828434), (21, 15225726), (38, 8414217), (42, 7612863), (57, 5609478), (63, 5075242), (114, 2804739), (126, 2537621), (133, 2404062), (171, 1869826), (266, 1202031), (342, 934913), (399, 801354), (798, 400677), (1197, 267118), (2394, 133559)]