246976072

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 542251260

約数和(自身を除く): 295275188

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 2198, 4013, 4396, 7693, 8026, 8792, 15386, 16052, 28091, 30772, 32104, 56182, 61544, 112364, 196637, 224728, 393274, 630041, 786548, 1260082, 1573096, 2520164, 4410287, 5040328, 8820574, 17641148, 30872009, 35282296, 61744018, 123488036, 246976072]

約数ペア:

[(1, 246976072), (2, 123488036), (4, 61744018), (7, 35282296), (8, 30872009), (14, 17641148), (28, 8820574), (49, 5040328), (56, 4410287), (98, 2520164), (157, 1573096), (196, 1260082), (314, 786548), (392, 630041), (628, 393274), (1099, 224728), (1256, 196637), (2198, 112364), (4013, 61544), (4396, 56182), (7693, 32104), (8026, 30772), (8792, 28091), (15386, 16052)]