234684428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 473558400

約数和(自身を除く): 238873972

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 347, 418, 694, 809, 836, 1388, 1618, 3236, 3817, 6593, 7634, 8899, 13186, 15268, 15371, 17798, 26372, 30742, 35596, 61484, 72523, 145046, 169081, 280723, 290092, 338162, 561446, 676324, 1122892, 3087953, 5333737, 6175906, 10667474, 12351812, 21334948, 58671107, 117342214, 234684428]

約数ペア:

[(1, 234684428), (2, 117342214), (4, 58671107), (11, 21334948), (19, 12351812), (22, 10667474), (38, 6175906), (44, 5333737), (76, 3087953), (209, 1122892), (347, 676324), (418, 561446), (694, 338162), (809, 290092), (836, 280723), (1388, 169081), (1618, 145046), (3236, 72523), (3817, 61484), (6593, 35596), (7634, 30742), (8899, 26372), (13186, 17798), (15268, 15371)]