267507828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3623}}^1$

素因数の和:3933

約数の個数: 72

約数和(自身を含む): 775651968

約数和(自身を除く): 508144140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 3623, 4102, 5274, 6153, 7246, 8204, 10548, 10869, 12306, 14492, 18459, 21738, 24612, 25361, 32607, 36918, 43476, 50722, 65214, 73836, 76083, 101444, 130428, 152166, 228249, 304332, 456498, 912996, 1061539, 2123078, 3184617, 4246156, 6369234, 7430773, 9553851, 12738468, 14861546, 19107702, 22292319, 29723092, 38215404, 44584638, 66876957, 89169276, 133753914, 267507828]

約数ペア:

[(1, 267507828), (2, 133753914), (3, 89169276), (4, 66876957), (6, 44584638), (7, 38215404), (9, 29723092), (12, 22292319), (14, 19107702), (18, 14861546), (21, 12738468), (28, 9553851), (36, 7430773), (42, 6369234), (63, 4246156), (84, 3184617), (126, 2123078), (252, 1061539), (293, 912996), (586, 456498), (879, 304332), (1172, 228249), (1758, 152166), (2051, 130428), (2637, 101444), (3516, 76083), (3623, 73836), (4102, 65214), (5274, 50722), (6153, 43476), (7246, 36918), (8204, 32607), (10548, 25361), (10869, 24612), (12306, 21738), (14492, 18459)]