208652148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{305047}}^1$

素因数の和:305076

約数の個数: 36

約数和(自身を含む): 555187360

約数和(自身を除く): 346535212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 305047, 610094, 915141, 1220188, 1830282, 2745423, 3660564, 5490846, 5795893, 10981692, 11591786, 17387679, 23183572, 34775358, 52163037, 69550716, 104326074, 208652148]

約数ペア:

[(1, 208652148), (2, 104326074), (3, 69550716), (4, 52163037), (6, 34775358), (9, 23183572), (12, 17387679), (18, 11591786), (19, 10981692), (36, 5795893), (38, 5490846), (57, 3660564), (76, 2745423), (114, 1830282), (171, 1220188), (228, 915141), (342, 610094), (684, 305047)]