199450158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{35251}}^1$

素因数の和:35320

約数の個数: 32

約数和(自身を含む): 426408192

約数和(自身を除く): 226958034

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 35251, 70502, 105753, 211506, 810773, 1445291, 1621546, 2432319, 2890582, 4335873, 4864638, 8671746, 33241693, 66483386, 99725079, 199450158]

約数ペア:

[(1, 199450158), (2, 99725079), (3, 66483386), (6, 33241693), (23, 8671746), (41, 4864638), (46, 4335873), (69, 2890582), (82, 2432319), (123, 1621546), (138, 1445291), (246, 810773), (943, 211506), (1886, 105753), (2829, 70502), (5658, 35251)]