194893743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 296980992

約数和(自身を除く): 102087249

約数列:

[1, 3, 11, 23, 33, 69, 253, 461, 557, 759, 1383, 1671, 5071, 6127, 10603, 12811, 15213, 18381, 31809, 38433, 116633, 140921, 256777, 349899, 422763, 770331, 2824547, 5905871, 8473641, 17717613, 64964581, 194893743]

約数ペア:

[(1, 194893743), (3, 64964581), (11, 17717613), (23, 8473641), (33, 5905871), (69, 2824547), (253, 770331), (461, 422763), (557, 349899), (759, 256777), (1383, 140921), (1671, 116633), (5071, 38433), (6127, 31809), (10603, 18381), (12811, 15213)]