202992105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{1973}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 343002240

約数和(自身を除く): 140010135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 1973, 5415, 5919, 6859, 9865, 20577, 29595, 34295, 37487, 102885, 112461, 187435, 562305, 712253, 2136759, 3561265, 10683795, 13532807, 40598421, 67664035, 202992105]

約数ペア:

[(1, 202992105), (3, 67664035), (5, 40598421), (15, 13532807), (19, 10683795), (57, 3561265), (95, 2136759), (285, 712253), (361, 562305), (1083, 187435), (1805, 112461), (1973, 102885), (5415, 37487), (5919, 34295), (6859, 29595), (9865, 20577)]