293875974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137197}}^1$

素因数の和:137229

約数の個数: 48

約数和(自身を含む): 770503968

約数和(自身を除く): 476627994

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 137197, 274394, 411591, 823182, 960379, 1234773, 1920758, 2332349, 2469546, 2881137, 4664698, 5762274, 6997047, 8643411, 13994094, 16326443, 17286822, 20991141, 32652886, 41982282, 48979329, 97958658, 146937987, 293875974]

約数ペア:

[(1, 293875974), (2, 146937987), (3, 97958658), (6, 48979329), (7, 41982282), (9, 32652886), (14, 20991141), (17, 17286822), (18, 16326443), (21, 13994094), (34, 8643411), (42, 6997047), (51, 5762274), (63, 4664698), (102, 2881137), (119, 2469546), (126, 2332349), (153, 1920758), (238, 1234773), (306, 960379), (357, 823182), (714, 411591), (1071, 274394), (2142, 137197)]