194455638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17681}}^1$

素因数の和:17749

約数の個数: 48

約数和(自身を含む): 463409856

約数和(自身を除く): 268954218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 17681, 35362, 53043, 106086, 159129, 229853, 318258, 459706, 689559, 831007, 1379118, 1662014, 2068677, 2493021, 4137354, 4986042, 7479063, 10803091, 14958126, 21606182, 32409273, 64818546, 97227819, 194455638]

約数ペア:

[(1, 194455638), (2, 97227819), (3, 64818546), (6, 32409273), (9, 21606182), (13, 14958126), (18, 10803091), (26, 7479063), (39, 4986042), (47, 4137354), (78, 2493021), (94, 2068677), (117, 1662014), (141, 1379118), (234, 831007), (282, 689559), (423, 459706), (611, 318258), (846, 229853), (1222, 159129), (1833, 106086), (3666, 53043), (5499, 35362), (10998, 17681)]