267285172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3631}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 585768960

約数和(自身を除く): 318483788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 478, 956, 1673, 2629, 3346, 3631, 5258, 6692, 7262, 10516, 14524, 18403, 25417, 36806, 39941, 50834, 73612, 79882, 101668, 159764, 279587, 559174, 867809, 1118348, 1735618, 3471236, 6074663, 9545899, 12149326, 19091798, 24298652, 38183596, 66821293, 133642586, 267285172]

約数ペア:

[(1, 267285172), (2, 133642586), (4, 66821293), (7, 38183596), (11, 24298652), (14, 19091798), (22, 12149326), (28, 9545899), (44, 6074663), (77, 3471236), (154, 1735618), (239, 1118348), (308, 867809), (478, 559174), (956, 279587), (1673, 159764), (2629, 101668), (3346, 79882), (3631, 73612), (5258, 50834), (6692, 39941), (7262, 36806), (10516, 25417), (14524, 18403)]